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Diffstat (limited to 'devtools/client/shared/vendor/react-router-dom.js')
| -rw-r--r-- | devtools/client/shared/vendor/react-router-dom.js | 3788 |
1 files changed, 3788 insertions, 0 deletions
diff --git a/devtools/client/shared/vendor/react-router-dom.js b/devtools/client/shared/vendor/react-router-dom.js new file mode 100644 index 0000000000..d5d10eb01e --- /dev/null +++ b/devtools/client/shared/vendor/react-router-dom.js @@ -0,0 +1,3788 @@ +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require("resource://devtools/client/shared/vendor/react.js")) : + typeof define === 'function' && define.amd ? define(['exports', 'react'], factory) : + (factory((global.ReactRouterDOM = {}),global.React)); +}(this, (function (exports,React) { 'use strict'; + + React = React && React.hasOwnProperty('default') ? React['default'] : React; + + /** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + * + * @providesModule warning + */ + + var warning = function () {}; + + { + var printWarning = function printWarning(format, args) { + var len = arguments.length; + args = new Array(len > 2 ? len - 2 : 0); + for (var key = 2; key < len; key++) { + args[key - 2] = arguments[key]; + } + var argIndex = 0; + var message = 'Warning: ' + format.replace(/%s/g, function () { + return args[argIndex++]; + }); + if (typeof console !== 'undefined') { + console.error(message); + } + try { + // --- Welcome to debugging React --- + // This error was thrown as a convenience so that you can use this stack + // to find the callsite that caused this warning to fire. + throw new Error(message); + } catch (x) {} + }; + + warning = function (condition, format, args) { + var len = arguments.length; + args = new Array(len > 2 ? len - 2 : 0); + for (var key = 2; key < len; key++) { + args[key - 2] = arguments[key]; + } + if (format === undefined) { + throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument'); + } + if (!condition) { + printWarning.apply(null, [format].concat(args)); + } + }; + } + + var warning_1 = warning; + + var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + + function createCommonjsModule(fn, module) { + return module = { exports: {} }, fn(module, module.exports), module.exports; + } + + /** + * Copyright (c) 2013-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + * + * + */ + + function makeEmptyFunction(arg) { + return function () { + return arg; + }; + } + + /** + * This function accepts and discards inputs; it has no side effects. This is + * primarily useful idiomatically for overridable function endpoints which + * always need to be callable, since JS lacks a null-call idiom ala Cocoa. + */ + var emptyFunction = function emptyFunction() {}; + + emptyFunction.thatReturns = makeEmptyFunction; + emptyFunction.thatReturnsFalse = makeEmptyFunction(false); + emptyFunction.thatReturnsTrue = makeEmptyFunction(true); + emptyFunction.thatReturnsNull = makeEmptyFunction(null); + emptyFunction.thatReturnsThis = function () { + return this; + }; + emptyFunction.thatReturnsArgument = function (arg) { + return arg; + }; + + var emptyFunction_1 = emptyFunction; + + /** + * Copyright (c) 2013-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + * + */ + + /** + * Use invariant() to assert state which your program assumes to be true. + * + * Provide sprintf-style format (only %s is supported) and arguments + * to provide information about what broke and what you were + * expecting. + * + * The invariant message will be stripped in production, but the invariant + * will remain to ensure logic does not differ in production. + */ + + var validateFormat = function validateFormat(format) {}; + + { + validateFormat = function validateFormat(format) { + if (format === undefined) { + throw new Error('invariant requires an error message argument'); + } + }; + } + + function invariant(condition, format, a, b, c, d, e, f) { + validateFormat(format); + + if (!condition) { + var error; + if (format === undefined) { + error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); + } else { + var args = [a, b, c, d, e, f]; + var argIndex = 0; + error = new Error(format.replace(/%s/g, function () { + return args[argIndex++]; + })); + error.name = 'Invariant Violation'; + } + + error.framesToPop = 1; // we don't care about invariant's own frame + throw error; + } + } + + var invariant_1 = invariant; + + /** + * Similar to invariant but only logs a warning if the condition is not met. + * This can be used to log issues in development environments in critical + * paths. Removing the logging code for production environments will keep the + * same logic and follow the same code paths. + */ + + var warning$1 = emptyFunction_1; + + { + var printWarning$1 = function printWarning(format) { + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + var argIndex = 0; + var message = 'Warning: ' + format.replace(/%s/g, function () { + return args[argIndex++]; + }); + if (typeof console !== 'undefined') { + console.error(message); + } + try { + // --- Welcome to debugging React --- + // This error was thrown as a convenience so that you can use this stack + // to find the callsite that caused this warning to fire. + throw new Error(message); + } catch (x) {} + }; + + warning$1 = function warning(condition, format) { + if (format === undefined) { + throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument'); + } + + if (format.indexOf('Failed Composite propType: ') === 0) { + return; // Ignore CompositeComponent proptype check. + } + + if (!condition) { + for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) { + args[_key2 - 2] = arguments[_key2]; + } + + printWarning$1.apply(undefined, [format].concat(args)); + } + }; + } + + var warning_1$1 = warning$1; + + /* + object-assign + (c) Sindre Sorhus + @license MIT + */ + /* eslint-disable no-unused-vars */ + + var getOwnPropertySymbols = Object.getOwnPropertySymbols; + var hasOwnProperty = Object.prototype.hasOwnProperty; + var propIsEnumerable = Object.prototype.propertyIsEnumerable; + + function toObject(val) { + if (val === null || val === undefined) { + throw new TypeError('Object.assign cannot be called with null or undefined'); + } + + return Object(val); + } + + function shouldUseNative() { + try { + if (!Object.assign) { + return false; + } + + // Detect buggy property enumeration order in older V8 versions. + + // https://bugs.chromium.org/p/v8/issues/detail?id=4118 + var test1 = new String('abc'); // eslint-disable-line no-new-wrappers + test1[5] = 'de'; + if (Object.getOwnPropertyNames(test1)[0] === '5') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test2 = {}; + for (var i = 0; i < 10; i++) { + test2['_' + String.fromCharCode(i)] = i; + } + var order2 = Object.getOwnPropertyNames(test2).map(function (n) { + return test2[n]; + }); + if (order2.join('') !== '0123456789') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test3 = {}; + 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { + test3[letter] = letter; + }); + if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') { + return false; + } + + return true; + } catch (err) { + // We don't expect any of the above to throw, but better to be safe. + return false; + } + } + + var objectAssign = shouldUseNative() ? Object.assign : function (target, source) { + var from; + var to = toObject(target); + var symbols; + + for (var s = 1; s < arguments.length; s++) { + from = Object(arguments[s]); + + for (var key in from) { + if (hasOwnProperty.call(from, key)) { + to[key] = from[key]; + } + } + + if (getOwnPropertySymbols) { + symbols = getOwnPropertySymbols(from); + for (var i = 0; i < symbols.length; i++) { + if (propIsEnumerable.call(from, symbols[i])) { + to[symbols[i]] = from[symbols[i]]; + } + } + } + } + + return to; + }; + + /** + * Copyright (c) 2013-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED'; + + var ReactPropTypesSecret_1 = ReactPropTypesSecret; + + { + var invariant$1 = invariant_1; + var warning$2 = warning_1$1; + var ReactPropTypesSecret$1 = ReactPropTypesSecret_1; + var loggedTypeFailures = {}; + } + + /** + * Assert that the values match with the type specs. + * Error messages are memorized and will only be shown once. + * + * @param {object} typeSpecs Map of name to a ReactPropType + * @param {object} values Runtime values that need to be type-checked + * @param {string} location e.g. "prop", "context", "child context" + * @param {string} componentName Name of the component for error messages. + * @param {?Function} getStack Returns the component stack. + * @private + */ + function checkPropTypes(typeSpecs, values, location, componentName, getStack) { + { + for (var typeSpecName in typeSpecs) { + if (typeSpecs.hasOwnProperty(typeSpecName)) { + var error; + // Prop type validation may throw. In case they do, we don't want to + // fail the render phase where it didn't fail before. So we log it. + // After these have been cleaned up, we'll let them throw. + try { + // This is intentionally an invariant that gets caught. It's the same + // behavior as without this statement except with a better message. + invariant$1(typeof typeSpecs[typeSpecName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'the `prop-types` package, but received `%s`.', componentName || 'React class', location, typeSpecName, typeof typeSpecs[typeSpecName]); + error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret$1); + } catch (ex) { + error = ex; + } + warning$2(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error); + if (error instanceof Error && !(error.message in loggedTypeFailures)) { + // Only monitor this failure once because there tends to be a lot of the + // same error. + loggedTypeFailures[error.message] = true; + + var stack = getStack ? getStack() : ''; + + warning$2(false, 'Failed %s type: %s%s', location, error.message, stack != null ? stack : ''); + } + } + } + } + } + + var checkPropTypes_1 = checkPropTypes; + + var factoryWithTypeCheckers = function (isValidElement, throwOnDirectAccess) { + /* global Symbol */ + var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; + var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec. + + /** + * Returns the iterator method function contained on the iterable object. + * + * Be sure to invoke the function with the iterable as context: + * + * var iteratorFn = getIteratorFn(myIterable); + * if (iteratorFn) { + * var iterator = iteratorFn.call(myIterable); + * ... + * } + * + * @param {?object} maybeIterable + * @return {?function} + */ + function getIteratorFn(maybeIterable) { + var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]); + if (typeof iteratorFn === 'function') { + return iteratorFn; + } + } + + /** + * Collection of methods that allow declaration and validation of props that are + * supplied to React components. Example usage: + * + * var Props = require('ReactPropTypes'); + * var MyArticle = React.createClass({ + * propTypes: { + * // An optional string prop named "description". + * description: Props.string, + * + * // A required enum prop named "category". + * category: Props.oneOf(['News','Photos']).isRequired, + * + * // A prop named "dialog" that requires an instance of Dialog. + * dialog: Props.instanceOf(Dialog).isRequired + * }, + * render: function() { ... } + * }); + * + * A more formal specification of how these methods are used: + * + * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...) + * decl := ReactPropTypes.{type}(.isRequired)? + * + * Each and every declaration produces a function with the same signature. This + * allows the creation of custom validation functions. For example: + * + * var MyLink = React.createClass({ + * propTypes: { + * // An optional string or URI prop named "href". + * href: function(props, propName, componentName) { + * var propValue = props[propName]; + * if (propValue != null && typeof propValue !== 'string' && + * !(propValue instanceof URI)) { + * return new Error( + * 'Expected a string or an URI for ' + propName + ' in ' + + * componentName + * ); + * } + * } + * }, + * render: function() {...} + * }); + * + * @internal + */ + + var ANONYMOUS = '<<anonymous>>'; + + // Important! + // Keep this list in sync with production version in `./factoryWithThrowingShims.js`. + var ReactPropTypes = { + array: createPrimitiveTypeChecker('array'), + bool: createPrimitiveTypeChecker('boolean'), + func: createPrimitiveTypeChecker('function'), + number: createPrimitiveTypeChecker('number'), + object: createPrimitiveTypeChecker('object'), + string: createPrimitiveTypeChecker('string'), + symbol: createPrimitiveTypeChecker('symbol'), + + any: createAnyTypeChecker(), + arrayOf: createArrayOfTypeChecker, + element: createElementTypeChecker(), + instanceOf: createInstanceTypeChecker, + node: createNodeChecker(), + objectOf: createObjectOfTypeChecker, + oneOf: createEnumTypeChecker, + oneOfType: createUnionTypeChecker, + shape: createShapeTypeChecker, + exact: createStrictShapeTypeChecker + }; + + /** + * inlined Object.is polyfill to avoid requiring consumers ship their own + * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is + */ + /*eslint-disable no-self-compare*/ + function is(x, y) { + // SameValue algorithm + if (x === y) { + // Steps 1-5, 7-10 + // Steps 6.b-6.e: +0 != -0 + return x !== 0 || 1 / x === 1 / y; + } else { + // Step 6.a: NaN == NaN + return x !== x && y !== y; + } + } + /*eslint-enable no-self-compare*/ + + /** + * We use an Error-like object for backward compatibility as people may call + * PropTypes directly and inspect their output. However, we don't use real + * Errors anymore. We don't inspect their stack anyway, and creating them + * is prohibitively expensive if they are created too often, such as what + * happens in oneOfType() for any type before the one that matched. + */ + function PropTypeError(message) { + this.message = message; + this.stack = ''; + } + // Make `instanceof Error` still work for returned errors. + PropTypeError.prototype = Error.prototype; + + function createChainableTypeChecker(validate) { + { + var manualPropTypeCallCache = {}; + var manualPropTypeWarningCount = 0; + } + function checkType(isRequired, props, propName, componentName, location, propFullName, secret) { + componentName = componentName || ANONYMOUS; + propFullName = propFullName || propName; + + if (secret !== ReactPropTypesSecret_1) { + if (throwOnDirectAccess) { + // New behavior only for users of `prop-types` package + invariant_1(false, 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types'); + } else if (typeof console !== 'undefined') { + // Old behavior for people using React.PropTypes + var cacheKey = componentName + ':' + propName; + if (!manualPropTypeCallCache[cacheKey] && + // Avoid spamming the console because they are often not actionable except for lib authors + manualPropTypeWarningCount < 3) { + warning_1$1(false, 'You are manually calling a React.PropTypes validation ' + 'function for the `%s` prop on `%s`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.', propFullName, componentName); + manualPropTypeCallCache[cacheKey] = true; + manualPropTypeWarningCount++; + } + } + } + if (props[propName] == null) { + if (isRequired) { + if (props[propName] === null) { + return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.')); + } + return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.')); + } + return null; + } else { + return validate(props, propName, componentName, location, propFullName); + } + } + + var chainedCheckType = checkType.bind(null, false); + chainedCheckType.isRequired = checkType.bind(null, true); + + return chainedCheckType; + } + + function createPrimitiveTypeChecker(expectedType) { + function validate(props, propName, componentName, location, propFullName, secret) { + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== expectedType) { + // `propValue` being instance of, say, date/regexp, pass the 'object' + // check, but we can offer a more precise error message here rather than + // 'of type `object`'. + var preciseType = getPreciseType(propValue); + + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.')); + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createAnyTypeChecker() { + return createChainableTypeChecker(emptyFunction_1.thatReturnsNull); + } + + function createArrayOfTypeChecker(typeChecker) { + function validate(props, propName, componentName, location, propFullName) { + if (typeof typeChecker !== 'function') { + return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.'); + } + var propValue = props[propName]; + if (!Array.isArray(propValue)) { + var propType = getPropType(propValue); + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.')); + } + for (var i = 0; i < propValue.length; i++) { + var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret_1); + if (error instanceof Error) { + return error; + } + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createElementTypeChecker() { + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + if (!isValidElement(propValue)) { + var propType = getPropType(propValue); + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.')); + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createInstanceTypeChecker(expectedClass) { + function validate(props, propName, componentName, location, propFullName) { + if (!(props[propName] instanceof expectedClass)) { + var expectedClassName = expectedClass.name || ANONYMOUS; + var actualClassName = getClassName(props[propName]); + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.')); + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createEnumTypeChecker(expectedValues) { + if (!Array.isArray(expectedValues)) { + warning_1$1(false, 'Invalid argument supplied to oneOf, expected an instance of array.'); + return emptyFunction_1.thatReturnsNull; + } + + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + for (var i = 0; i < expectedValues.length; i++) { + if (is(propValue, expectedValues[i])) { + return null; + } + } + + var valuesString = JSON.stringify(expectedValues); + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.')); + } + return createChainableTypeChecker(validate); + } + + function createObjectOfTypeChecker(typeChecker) { + function validate(props, propName, componentName, location, propFullName) { + if (typeof typeChecker !== 'function') { + return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.'); + } + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== 'object') { + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.')); + } + for (var key in propValue) { + if (propValue.hasOwnProperty(key)) { + var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); + if (error instanceof Error) { + return error; + } + } + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createUnionTypeChecker(arrayOfTypeCheckers) { + if (!Array.isArray(arrayOfTypeCheckers)) { + warning_1$1(false, 'Invalid argument supplied to oneOfType, expected an instance of array.'); + return emptyFunction_1.thatReturnsNull; + } + + for (var i = 0; i < arrayOfTypeCheckers.length; i++) { + var checker = arrayOfTypeCheckers[i]; + if (typeof checker !== 'function') { + warning_1$1(false, 'Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received %s at index %s.', getPostfixForTypeWarning(checker), i); + return emptyFunction_1.thatReturnsNull; + } + } + + function validate(props, propName, componentName, location, propFullName) { + for (var i = 0; i < arrayOfTypeCheckers.length; i++) { + var checker = arrayOfTypeCheckers[i]; + if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret_1) == null) { + return null; + } + } + + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.')); + } + return createChainableTypeChecker(validate); + } + + function createNodeChecker() { + function validate(props, propName, componentName, location, propFullName) { + if (!isNode(props[propName])) { + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.')); + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createShapeTypeChecker(shapeTypes) { + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== 'object') { + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); + } + for (var key in shapeTypes) { + var checker = shapeTypes[key]; + if (!checker) { + continue; + } + var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); + if (error) { + return error; + } + } + return null; + } + return createChainableTypeChecker(validate); + } + + function createStrictShapeTypeChecker(shapeTypes) { + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== 'object') { + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); + } + // We need to check all keys in case some are required but missing from + // props. + var allKeys = objectAssign({}, props[propName], shapeTypes); + for (var key in allKeys) { + var checker = shapeTypes[key]; + if (!checker) { + return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\nBad object: ' + JSON.stringify(props[propName], null, ' ') + '\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' ')); + } + var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); + if (error) { + return error; + } + } + return null; + } + + return createChainableTypeChecker(validate); + } + + function isNode(propValue) { + switch (typeof propValue) { + case 'number': + case 'string': + case 'undefined': + return true; + case 'boolean': + return !propValue; + case 'object': + if (Array.isArray(propValue)) { + return propValue.every(isNode); + } + if (propValue === null || isValidElement(propValue)) { + return true; + } + + var iteratorFn = getIteratorFn(propValue); + if (iteratorFn) { + var iterator = iteratorFn.call(propValue); + var step; + if (iteratorFn !== propValue.entries) { + while (!(step = iterator.next()).done) { + if (!isNode(step.value)) { + return false; + } + } + } else { + // Iterator will provide entry [k,v] tuples rather than values. + while (!(step = iterator.next()).done) { + var entry = step.value; + if (entry) { + if (!isNode(entry[1])) { + return false; + } + } + } + } + } else { + return false; + } + + return true; + default: + return false; + } + } + + function isSymbol(propType, propValue) { + // Native Symbol. + if (propType === 'symbol') { + return true; + } + + // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol' + if (propValue['@@toStringTag'] === 'Symbol') { + return true; + } + + // Fallback for non-spec compliant Symbols which are polyfilled. + if (typeof Symbol === 'function' && propValue instanceof Symbol) { + return true; + } + + return false; + } + + // Equivalent of `typeof` but with special handling for array and regexp. + function getPropType(propValue) { + var propType = typeof propValue; + if (Array.isArray(propValue)) { + return 'array'; + } + if (propValue instanceof RegExp) { + // Old webkits (at least until Android 4.0) return 'function' rather than + // 'object' for typeof a RegExp. We'll normalize this here so that /bla/ + // passes PropTypes.object. + return 'object'; + } + if (isSymbol(propType, propValue)) { + return 'symbol'; + } + return propType; + } + + // This handles more types than `getPropType`. Only used for error messages. + // See `createPrimitiveTypeChecker`. + function getPreciseType(propValue) { + if (typeof propValue === 'undefined' || propValue === null) { + return '' + propValue; + } + var propType = getPropType(propValue); + if (propType === 'object') { + if (propValue instanceof Date) { + return 'date'; + } else if (propValue instanceof RegExp) { + return 'regexp'; + } + } + return propType; + } + + // Returns a string that is postfixed to a warning about an invalid type. + // For example, "undefined" or "of type array" + function getPostfixForTypeWarning(value) { + var type = getPreciseType(value); + switch (type) { + case 'array': + case 'object': + return 'an ' + type; + case 'boolean': + case 'date': + case 'regexp': + return 'a ' + type; + default: + return type; + } + } + + // Returns class name of the object, if any. + function getClassName(propValue) { + if (!propValue.constructor || !propValue.constructor.name) { + return ANONYMOUS; + } + return propValue.constructor.name; + } + + ReactPropTypes.checkPropTypes = checkPropTypes_1; + ReactPropTypes.PropTypes = ReactPropTypes; + + return ReactPropTypes; + }; + + var propTypes = createCommonjsModule(function (module) { + /** + * Copyright (c) 2013-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + { + var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol.for && Symbol.for('react.element') || 0xeac7; + + var isValidElement = function (object) { + return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; + }; + + // By explicitly using `prop-types` you are opting into new development behavior. + // http://fb.me/prop-types-in-prod + var throwOnDirectAccess = true; + module.exports = factoryWithTypeCheckers(isValidElement, throwOnDirectAccess); + } + }); + + /** + * Copyright (c) 2013-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + var invariant$2 = function (condition, format, a, b, c, d, e, f) { + { + if (format === undefined) { + throw new Error('invariant requires an error message argument'); + } + } + + if (!condition) { + var error; + if (format === undefined) { + error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); + } else { + var args = [a, b, c, d, e, f]; + var argIndex = 0; + error = new Error(format.replace(/%s/g, function () { + return args[argIndex++]; + })); + error.name = 'Invariant Violation'; + } + + error.framesToPop = 1; // we don't care about invariant's own frame + throw error; + } + }; + + var invariant_1$1 = invariant$2; + + function isAbsolute(pathname) { + return pathname.charAt(0) === '/'; + } + + // About 1.5x faster than the two-arg version of Array#splice() + function spliceOne(list, index) { + for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) { + list[i] = list[k]; + } + + list.pop(); + } + + // This implementation is based heavily on node's url.parse + function resolvePathname(to) { + var from = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ''; + + var toParts = to && to.split('/') || []; + var fromParts = from && from.split('/') || []; + + var isToAbs = to && isAbsolute(to); + var isFromAbs = from && isAbsolute(from); + var mustEndAbs = isToAbs || isFromAbs; + + if (to && isAbsolute(to)) { + // to is absolute + fromParts = toParts; + } else if (toParts.length) { + // to is relative, drop the filename + fromParts.pop(); + fromParts = fromParts.concat(toParts); + } + + if (!fromParts.length) return '/'; + + var hasTrailingSlash = void 0; + if (fromParts.length) { + var last = fromParts[fromParts.length - 1]; + hasTrailingSlash = last === '.' || last === '..' || last === ''; + } else { + hasTrailingSlash = false; + } + + var up = 0; + for (var i = fromParts.length; i >= 0; i--) { + var part = fromParts[i]; + + if (part === '.') { + spliceOne(fromParts, i); + } else if (part === '..') { + spliceOne(fromParts, i); + up++; + } else if (up) { + spliceOne(fromParts, i); + up--; + } + } + + if (!mustEndAbs) for (; up--; up) { + fromParts.unshift('..'); + }if (mustEndAbs && fromParts[0] !== '' && (!fromParts[0] || !isAbsolute(fromParts[0]))) fromParts.unshift(''); + + var result = fromParts.join('/'); + + if (hasTrailingSlash && result.substr(-1) !== '/') result += '/'; + + return result; + } + + var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { + return typeof obj; + } : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; + }; + + function valueEqual(a, b) { + if (a === b) return true; + + if (a == null || b == null) return false; + + if (Array.isArray(a)) { + return Array.isArray(b) && a.length === b.length && a.every(function (item, index) { + return valueEqual(item, b[index]); + }); + } + + var aType = typeof a === 'undefined' ? 'undefined' : _typeof(a); + var bType = typeof b === 'undefined' ? 'undefined' : _typeof(b); + + if (aType !== bType) return false; + + if (aType === 'object') { + var aValue = a.valueOf(); + var bValue = b.valueOf(); + + if (aValue !== a || bValue !== b) return valueEqual(aValue, bValue); + + var aKeys = Object.keys(a); + var bKeys = Object.keys(b); + + if (aKeys.length !== bKeys.length) return false; + + return aKeys.every(function (key) { + return valueEqual(a[key], b[key]); + }); + } + + return false; + } + + var addLeadingSlash = function addLeadingSlash(path) { + return path.charAt(0) === '/' ? path : '/' + path; + }; + + var stripLeadingSlash = function stripLeadingSlash(path) { + return path.charAt(0) === '/' ? path.substr(1) : path; + }; + + var hasBasename = function hasBasename(path, prefix) { + return new RegExp('^' + prefix + '(\\/|\\?|#|$)', 'i').test(path); + }; + + var stripBasename = function stripBasename(path, prefix) { + return hasBasename(path, prefix) ? path.substr(prefix.length) : path; + }; + + var stripTrailingSlash = function stripTrailingSlash(path) { + return path.charAt(path.length - 1) === '/' ? path.slice(0, -1) : path; + }; + + var parsePath = function parsePath(path) { + var pathname = path || '/'; + var search = ''; + var hash = ''; + + var hashIndex = pathname.indexOf('#'); + if (hashIndex !== -1) { + hash = pathname.substr(hashIndex); + pathname = pathname.substr(0, hashIndex); + } + + var searchIndex = pathname.indexOf('?'); + if (searchIndex !== -1) { + search = pathname.substr(searchIndex); + pathname = pathname.substr(0, searchIndex); + } + + return { + pathname: pathname, + search: search === '?' ? '' : search, + hash: hash === '#' ? '' : hash + }; + }; + + var createPath = function createPath(location) { + var pathname = location.pathname, + search = location.search, + hash = location.hash; + + var path = pathname || '/'; + + if (search && search !== '?') path += search.charAt(0) === '?' ? search : '?' + search; + + if (hash && hash !== '#') path += hash.charAt(0) === '#' ? hash : '#' + hash; + + return path; + }; + + var _extends = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + var createLocation = function createLocation(path, state, key, currentLocation) { + var location = void 0; + if (typeof path === 'string') { + // Two-arg form: push(path, state) + location = parsePath(path); + location.state = state; + } else { + // One-arg form: push(location) + location = _extends({}, path); + + if (location.pathname === undefined) location.pathname = ''; + + if (location.search) { + if (location.search.charAt(0) !== '?') location.search = '?' + location.search; + } else { + location.search = ''; + } + + if (location.hash) { + if (location.hash.charAt(0) !== '#') location.hash = '#' + location.hash; + } else { + location.hash = ''; + } + + if (state !== undefined && location.state === undefined) location.state = state; + } + + try { + location.pathname = decodeURI(location.pathname); + } catch (e) { + if (e instanceof URIError) { + throw new URIError('Pathname "' + location.pathname + '" could not be decoded. ' + 'This is likely caused by an invalid percent-encoding.'); + } else { + throw e; + } + } + + if (key) location.key = key; + + if (currentLocation) { + // Resolve incomplete/relative pathname relative to current location. + if (!location.pathname) { + location.pathname = currentLocation.pathname; + } else if (location.pathname.charAt(0) !== '/') { + location.pathname = resolvePathname(location.pathname, currentLocation.pathname); + } + } else { + // When there is no prior location and pathname is empty, set it to / + if (!location.pathname) { + location.pathname = '/'; + } + } + + return location; + }; + + var locationsAreEqual = function locationsAreEqual(a, b) { + return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash && a.key === b.key && valueEqual(a.state, b.state); + }; + + var createTransitionManager = function createTransitionManager() { + var prompt = null; + + var setPrompt = function setPrompt(nextPrompt) { + warning_1(prompt == null, 'A history supports only one prompt at a time'); + + prompt = nextPrompt; + + return function () { + if (prompt === nextPrompt) prompt = null; + }; + }; + + var confirmTransitionTo = function confirmTransitionTo(location, action, getUserConfirmation, callback) { + // TODO: If another transition starts while we're still confirming + // the previous one, we may end up in a weird state. Figure out the + // best way to handle this. + if (prompt != null) { + var result = typeof prompt === 'function' ? prompt(location, action) : prompt; + + if (typeof result === 'string') { + if (typeof getUserConfirmation === 'function') { + getUserConfirmation(result, callback); + } else { + warning_1(false, 'A history needs a getUserConfirmation function in order to use a prompt message'); + + callback(true); + } + } else { + // Return false from a transition hook to cancel the transition. + callback(result !== false); + } + } else { + callback(true); + } + }; + + var listeners = []; + + var appendListener = function appendListener(fn) { + var isActive = true; + + var listener = function listener() { + if (isActive) fn.apply(undefined, arguments); + }; + + listeners.push(listener); + + return function () { + isActive = false; + listeners = listeners.filter(function (item) { + return item !== listener; + }); + }; + }; + + var notifyListeners = function notifyListeners() { + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + listeners.forEach(function (listener) { + return listener.apply(undefined, args); + }); + }; + + return { + setPrompt: setPrompt, + confirmTransitionTo: confirmTransitionTo, + appendListener: appendListener, + notifyListeners: notifyListeners + }; + }; + + var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement); + + var addEventListener = function addEventListener(node, event, listener) { + return node.addEventListener ? node.addEventListener(event, listener, false) : node.attachEvent('on' + event, listener); + }; + + var removeEventListener = function removeEventListener(node, event, listener) { + return node.removeEventListener ? node.removeEventListener(event, listener, false) : node.detachEvent('on' + event, listener); + }; + + var getConfirmation = function getConfirmation(message, callback) { + return callback(window.confirm(message)); + }; // eslint-disable-line no-alert + + /** + * Returns true if the HTML5 history API is supported. Taken from Modernizr. + * + * https://github.com/Modernizr/Modernizr/blob/master/LICENSE + * https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js + * changed to avoid false negatives for Windows Phones: https://github.com/reactjs/react-router/issues/586 + */ + var supportsHistory = function supportsHistory() { + var ua = window.navigator.userAgent; + + if ((ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) && ua.indexOf('Mobile Safari') !== -1 && ua.indexOf('Chrome') === -1 && ua.indexOf('Windows Phone') === -1) return false; + + return window.history && 'pushState' in window.history; + }; + + /** + * Returns true if browser fires popstate on hash change. + * IE10 and IE11 do not. + */ + var supportsPopStateOnHashChange = function supportsPopStateOnHashChange() { + return window.navigator.userAgent.indexOf('Trident') === -1; + }; + + /** + * Returns false if using go(n) with hash history causes a full page reload. + */ + var supportsGoWithoutReloadUsingHash = function supportsGoWithoutReloadUsingHash() { + return window.navigator.userAgent.indexOf('Firefox') === -1; + }; + + /** + * Returns true if a given popstate event is an extraneous WebKit event. + * Accounts for the fact that Chrome on iOS fires real popstate events + * containing undefined state when pressing the back button. + */ + var isExtraneousPopstateEvent = function isExtraneousPopstateEvent(event) { + return event.state === undefined && navigator.userAgent.indexOf('CriOS') === -1; + }; + + var _typeof$1 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { + return typeof obj; + } : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; + }; + + var _extends$1 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + var PopStateEvent = 'popstate'; + var HashChangeEvent = 'hashchange'; + + var getHistoryState = function getHistoryState() { + try { + return window.history.state || {}; + } catch (e) { + // IE 11 sometimes throws when accessing window.history.state + // See https://github.com/ReactTraining/history/pull/289 + return {}; + } + }; + + /** + * Creates a history object that uses the HTML5 history API including + * pushState, replaceState, and the popstate event. + */ + var createBrowserHistory = function createBrowserHistory() { + var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + + invariant_1$1(canUseDOM, 'Browser history needs a DOM'); + + var globalHistory = window.history; + var canUseHistory = supportsHistory(); + var needsHashChangeListener = !supportsPopStateOnHashChange(); + + var _props$forceRefresh = props.forceRefresh, + forceRefresh = _props$forceRefresh === undefined ? false : _props$forceRefresh, + _props$getUserConfirm = props.getUserConfirmation, + getUserConfirmation = _props$getUserConfirm === undefined ? getConfirmation : _props$getUserConfirm, + _props$keyLength = props.keyLength, + keyLength = _props$keyLength === undefined ? 6 : _props$keyLength; + + var basename = props.basename ? stripTrailingSlash(addLeadingSlash(props.basename)) : ''; + + var getDOMLocation = function getDOMLocation(historyState) { + var _ref = historyState || {}, + key = _ref.key, + state = _ref.state; + + var _window$location = window.location, + pathname = _window$location.pathname, + search = _window$location.search, + hash = _window$location.hash; + + var path = pathname + search + hash; + + warning_1(!basename || hasBasename(path, basename), 'You are attempting to use a basename on a page whose URL path does not begin ' + 'with the basename. Expected path "' + path + '" to begin with "' + basename + '".'); + + if (basename) path = stripBasename(path, basename); + + return createLocation(path, state, key); + }; + + var createKey = function createKey() { + return Math.random().toString(36).substr(2, keyLength); + }; + + var transitionManager = createTransitionManager(); + + var setState = function setState(nextState) { + _extends$1(history, nextState); + + history.length = globalHistory.length; + + transitionManager.notifyListeners(history.location, history.action); + }; + + var handlePopState = function handlePopState(event) { + // Ignore extraneous popstate events in WebKit. + if (isExtraneousPopstateEvent(event)) return; + + handlePop(getDOMLocation(event.state)); + }; + + var handleHashChange = function handleHashChange() { + handlePop(getDOMLocation(getHistoryState())); + }; + + var forceNextPop = false; + + var handlePop = function handlePop(location) { + if (forceNextPop) { + forceNextPop = false; + setState(); + } else { + var action = 'POP'; + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (ok) { + setState({ action: action, location: location }); + } else { + revertPop(location); + } + }); + } + }; + + var revertPop = function revertPop(fromLocation) { + var toLocation = history.location; + + // TODO: We could probably make this more reliable by + // keeping a list of keys we've seen in sessionStorage. + // Instead, we just default to 0 for keys we don't know. + + var toIndex = allKeys.indexOf(toLocation.key); + + if (toIndex === -1) toIndex = 0; + + var fromIndex = allKeys.indexOf(fromLocation.key); + + if (fromIndex === -1) fromIndex = 0; + + var delta = toIndex - fromIndex; + + if (delta) { + forceNextPop = true; + go(delta); + } + }; + + var initialLocation = getDOMLocation(getHistoryState()); + var allKeys = [initialLocation.key]; + + // Public interface + + var createHref = function createHref(location) { + return basename + createPath(location); + }; + + var push = function push(path, state) { + warning_1(!((typeof path === 'undefined' ? 'undefined' : _typeof$1(path)) === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored'); + + var action = 'PUSH'; + var location = createLocation(path, state, createKey(), history.location); + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (!ok) return; + + var href = createHref(location); + var key = location.key, + state = location.state; + + if (canUseHistory) { + globalHistory.pushState({ key: key, state: state }, null, href); + + if (forceRefresh) { + window.location.href = href; + } else { + var prevIndex = allKeys.indexOf(history.location.key); + var nextKeys = allKeys.slice(0, prevIndex === -1 ? 0 : prevIndex + 1); + + nextKeys.push(location.key); + allKeys = nextKeys; + + setState({ action: action, location: location }); + } + } else { + warning_1(state === undefined, 'Browser history cannot push state in browsers that do not support HTML5 history'); + + window.location.href = href; + } + }); + }; + + var replace = function replace(path, state) { + warning_1(!((typeof path === 'undefined' ? 'undefined' : _typeof$1(path)) === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored'); + + var action = 'REPLACE'; + var location = createLocation(path, state, createKey(), history.location); + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (!ok) return; + + var href = createHref(location); + var key = location.key, + state = location.state; + + if (canUseHistory) { + globalHistory.replaceState({ key: key, state: state }, null, href); + + if (forceRefresh) { + window.location.replace(href); + } else { + var prevIndex = allKeys.indexOf(history.location.key); + + if (prevIndex !== -1) allKeys[prevIndex] = location.key; + + setState({ action: action, location: location }); + } + } else { + warning_1(state === undefined, 'Browser history cannot replace state in browsers that do not support HTML5 history'); + + window.location.replace(href); + } + }); + }; + + var go = function go(n) { + globalHistory.go(n); + }; + + var goBack = function goBack() { + return go(-1); + }; + + var goForward = function goForward() { + return go(1); + }; + + var listenerCount = 0; + + var checkDOMListeners = function checkDOMListeners(delta) { + listenerCount += delta; + + if (listenerCount === 1) { + addEventListener(window, PopStateEvent, handlePopState); + + if (needsHashChangeListener) addEventListener(window, HashChangeEvent, handleHashChange); + } else if (listenerCount === 0) { + removeEventListener(window, PopStateEvent, handlePopState); + + if (needsHashChangeListener) removeEventListener(window, HashChangeEvent, handleHashChange); + } + }; + + var isBlocked = false; + + var block = function block() { + var prompt = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + + var unblock = transitionManager.setPrompt(prompt); + + if (!isBlocked) { + checkDOMListeners(1); + isBlocked = true; + } + + return function () { + if (isBlocked) { + isBlocked = false; + checkDOMListeners(-1); + } + + return unblock(); + }; + }; + + var listen = function listen(listener) { + var unlisten = transitionManager.appendListener(listener); + checkDOMListeners(1); + + return function () { + checkDOMListeners(-1); + unlisten(); + }; + }; + + var history = { + length: globalHistory.length, + action: 'POP', + location: initialLocation, + createHref: createHref, + push: push, + replace: replace, + go: go, + goBack: goBack, + goForward: goForward, + block: block, + listen: listen + }; + + return history; + }; + + var _extends$2 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + var HashChangeEvent$1 = 'hashchange'; + + var HashPathCoders = { + hashbang: { + encodePath: function encodePath(path) { + return path.charAt(0) === '!' ? path : '!/' + stripLeadingSlash(path); + }, + decodePath: function decodePath(path) { + return path.charAt(0) === '!' ? path.substr(1) : path; + } + }, + noslash: { + encodePath: stripLeadingSlash, + decodePath: addLeadingSlash + }, + slash: { + encodePath: addLeadingSlash, + decodePath: addLeadingSlash + } + }; + + var getHashPath = function getHashPath() { + // We can't use window.location.hash here because it's not + // consistent across browsers - Firefox will pre-decode it! + var href = window.location.href; + var hashIndex = href.indexOf('#'); + return hashIndex === -1 ? '' : href.substring(hashIndex + 1); + }; + + var pushHashPath = function pushHashPath(path) { + return window.location.hash = path; + }; + + var replaceHashPath = function replaceHashPath(path) { + var hashIndex = window.location.href.indexOf('#'); + + window.location.replace(window.location.href.slice(0, hashIndex >= 0 ? hashIndex : 0) + '#' + path); + }; + + var createHashHistory = function createHashHistory() { + var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + + invariant_1$1(canUseDOM, 'Hash history needs a DOM'); + + var globalHistory = window.history; + var canGoWithoutReload = supportsGoWithoutReloadUsingHash(); + + var _props$getUserConfirm = props.getUserConfirmation, + getUserConfirmation = _props$getUserConfirm === undefined ? getConfirmation : _props$getUserConfirm, + _props$hashType = props.hashType, + hashType = _props$hashType === undefined ? 'slash' : _props$hashType; + + var basename = props.basename ? stripTrailingSlash(addLeadingSlash(props.basename)) : ''; + + var _HashPathCoders$hashT = HashPathCoders[hashType], + encodePath = _HashPathCoders$hashT.encodePath, + decodePath = _HashPathCoders$hashT.decodePath; + + var getDOMLocation = function getDOMLocation() { + var path = decodePath(getHashPath()); + + warning_1(!basename || hasBasename(path, basename), 'You are attempting to use a basename on a page whose URL path does not begin ' + 'with the basename. Expected path "' + path + '" to begin with "' + basename + '".'); + + if (basename) path = stripBasename(path, basename); + + return createLocation(path); + }; + + var transitionManager = createTransitionManager(); + + var setState = function setState(nextState) { + _extends$2(history, nextState); + + history.length = globalHistory.length; + + transitionManager.notifyListeners(history.location, history.action); + }; + + var forceNextPop = false; + var ignorePath = null; + + var handleHashChange = function handleHashChange() { + var path = getHashPath(); + var encodedPath = encodePath(path); + + if (path !== encodedPath) { + // Ensure we always have a properly-encoded hash. + replaceHashPath(encodedPath); + } else { + var location = getDOMLocation(); + var prevLocation = history.location; + + if (!forceNextPop && locationsAreEqual(prevLocation, location)) return; // A hashchange doesn't always == location change. + + if (ignorePath === createPath(location)) return; // Ignore this change; we already setState in push/replace. + + ignorePath = null; + + handlePop(location); + } + }; + + var handlePop = function handlePop(location) { + if (forceNextPop) { + forceNextPop = false; + setState(); + } else { + var action = 'POP'; + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (ok) { + setState({ action: action, location: location }); + } else { + revertPop(location); + } + }); + } + }; + + var revertPop = function revertPop(fromLocation) { + var toLocation = history.location; + + // TODO: We could probably make this more reliable by + // keeping a list of paths we've seen in sessionStorage. + // Instead, we just default to 0 for paths we don't know. + + var toIndex = allPaths.lastIndexOf(createPath(toLocation)); + + if (toIndex === -1) toIndex = 0; + + var fromIndex = allPaths.lastIndexOf(createPath(fromLocation)); + + if (fromIndex === -1) fromIndex = 0; + + var delta = toIndex - fromIndex; + + if (delta) { + forceNextPop = true; + go(delta); + } + }; + + // Ensure the hash is encoded properly before doing anything else. + var path = getHashPath(); + var encodedPath = encodePath(path); + + if (path !== encodedPath) replaceHashPath(encodedPath); + + var initialLocation = getDOMLocation(); + var allPaths = [createPath(initialLocation)]; + + // Public interface + + var createHref = function createHref(location) { + return '#' + encodePath(basename + createPath(location)); + }; + + var push = function push(path, state) { + warning_1(state === undefined, 'Hash history cannot push state; it is ignored'); + + var action = 'PUSH'; + var location = createLocation(path, undefined, undefined, history.location); + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (!ok) return; + + var path = createPath(location); + var encodedPath = encodePath(basename + path); + var hashChanged = getHashPath() !== encodedPath; + + if (hashChanged) { + // We cannot tell if a hashchange was caused by a PUSH, so we'd + // rather setState here and ignore the hashchange. The caveat here + // is that other hash histories in the page will consider it a POP. + ignorePath = path; + pushHashPath(encodedPath); + + var prevIndex = allPaths.lastIndexOf(createPath(history.location)); + var nextPaths = allPaths.slice(0, prevIndex === -1 ? 0 : prevIndex + 1); + + nextPaths.push(path); + allPaths = nextPaths; + + setState({ action: action, location: location }); + } else { + warning_1(false, 'Hash history cannot PUSH the same path; a new entry will not be added to the history stack'); + + setState(); + } + }); + }; + + var replace = function replace(path, state) { + warning_1(state === undefined, 'Hash history cannot replace state; it is ignored'); + + var action = 'REPLACE'; + var location = createLocation(path, undefined, undefined, history.location); + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (!ok) return; + + var path = createPath(location); + var encodedPath = encodePath(basename + path); + var hashChanged = getHashPath() !== encodedPath; + + if (hashChanged) { + // We cannot tell if a hashchange was caused by a REPLACE, so we'd + // rather setState here and ignore the hashchange. The caveat here + // is that other hash histories in the page will consider it a POP. + ignorePath = path; + replaceHashPath(encodedPath); + } + + var prevIndex = allPaths.indexOf(createPath(history.location)); + + if (prevIndex !== -1) allPaths[prevIndex] = path; + + setState({ action: action, location: location }); + }); + }; + + var go = function go(n) { + warning_1(canGoWithoutReload, 'Hash history go(n) causes a full page reload in this browser'); + + globalHistory.go(n); + }; + + var goBack = function goBack() { + return go(-1); + }; + + var goForward = function goForward() { + return go(1); + }; + + var listenerCount = 0; + + var checkDOMListeners = function checkDOMListeners(delta) { + listenerCount += delta; + + if (listenerCount === 1) { + addEventListener(window, HashChangeEvent$1, handleHashChange); + } else if (listenerCount === 0) { + removeEventListener(window, HashChangeEvent$1, handleHashChange); + } + }; + + var isBlocked = false; + + var block = function block() { + var prompt = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + + var unblock = transitionManager.setPrompt(prompt); + + if (!isBlocked) { + checkDOMListeners(1); + isBlocked = true; + } + + return function () { + if (isBlocked) { + isBlocked = false; + checkDOMListeners(-1); + } + + return unblock(); + }; + }; + + var listen = function listen(listener) { + var unlisten = transitionManager.appendListener(listener); + checkDOMListeners(1); + + return function () { + checkDOMListeners(-1); + unlisten(); + }; + }; + + var history = { + length: globalHistory.length, + action: 'POP', + location: initialLocation, + createHref: createHref, + push: push, + replace: replace, + go: go, + goBack: goBack, + goForward: goForward, + block: block, + listen: listen + }; + + return history; + }; + + var _typeof$2 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { + return typeof obj; + } : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; + }; + + var _extends$3 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + var clamp = function clamp(n, lowerBound, upperBound) { + return Math.min(Math.max(n, lowerBound), upperBound); + }; + + /** + * Creates a history object that stores locations in memory. + */ + var createMemoryHistory = function createMemoryHistory() { + var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + var getUserConfirmation = props.getUserConfirmation, + _props$initialEntries = props.initialEntries, + initialEntries = _props$initialEntries === undefined ? ['/'] : _props$initialEntries, + _props$initialIndex = props.initialIndex, + initialIndex = _props$initialIndex === undefined ? 0 : _props$initialIndex, + _props$keyLength = props.keyLength, + keyLength = _props$keyLength === undefined ? 6 : _props$keyLength; + + var transitionManager = createTransitionManager(); + + var setState = function setState(nextState) { + _extends$3(history, nextState); + + history.length = history.entries.length; + + transitionManager.notifyListeners(history.location, history.action); + }; + + var createKey = function createKey() { + return Math.random().toString(36).substr(2, keyLength); + }; + + var index = clamp(initialIndex, 0, initialEntries.length - 1); + var entries = initialEntries.map(function (entry) { + return typeof entry === 'string' ? createLocation(entry, undefined, createKey()) : createLocation(entry, undefined, entry.key || createKey()); + }); + + // Public interface + + var createHref = createPath; + + var push = function push(path, state) { + warning_1(!((typeof path === 'undefined' ? 'undefined' : _typeof$2(path)) === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored'); + + var action = 'PUSH'; + var location = createLocation(path, state, createKey(), history.location); + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (!ok) return; + + var prevIndex = history.index; + var nextIndex = prevIndex + 1; + + var nextEntries = history.entries.slice(0); + if (nextEntries.length > nextIndex) { + nextEntries.splice(nextIndex, nextEntries.length - nextIndex, location); + } else { + nextEntries.push(location); + } + + setState({ + action: action, + location: location, + index: nextIndex, + entries: nextEntries + }); + }); + }; + + var replace = function replace(path, state) { + warning_1(!((typeof path === 'undefined' ? 'undefined' : _typeof$2(path)) === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored'); + + var action = 'REPLACE'; + var location = createLocation(path, state, createKey(), history.location); + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (!ok) return; + + history.entries[history.index] = location; + + setState({ action: action, location: location }); + }); + }; + + var go = function go(n) { + var nextIndex = clamp(history.index + n, 0, history.entries.length - 1); + + var action = 'POP'; + var location = history.entries[nextIndex]; + + transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { + if (ok) { + setState({ + action: action, + location: location, + index: nextIndex + }); + } else { + // Mimic the behavior of DOM histories by + // causing a render after a cancelled POP. + setState(); + } + }); + }; + + var goBack = function goBack() { + return go(-1); + }; + + var goForward = function goForward() { + return go(1); + }; + + var canGo = function canGo(n) { + var nextIndex = history.index + n; + return nextIndex >= 0 && nextIndex < history.entries.length; + }; + + var block = function block() { + var prompt = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return transitionManager.setPrompt(prompt); + }; + + var listen = function listen(listener) { + return transitionManager.appendListener(listener); + }; + + var history = { + length: entries.length, + action: 'POP', + location: entries[index], + index: index, + entries: entries, + createHref: createHref, + push: push, + replace: replace, + go: go, + goBack: goBack, + goForward: goForward, + canGo: canGo, + block: block, + listen: listen + }; + + return history; + }; + + var _extends$4 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + function _classCallCheck(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + /** + * The public API for putting history on context. + */ + + var Router = function (_React$Component) { + _inherits(Router, _React$Component); + + function Router() { + var _temp, _this, _ret; + + _classCallCheck(this, Router); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.state = { + match: _this.computeMatch(_this.props.history.location.pathname) + }, _temp), _possibleConstructorReturn(_this, _ret); + } + + Router.prototype.getChildContext = function getChildContext() { + return { + router: _extends$4({}, this.context.router, { + history: this.props.history, + route: { + location: this.props.history.location, + match: this.state.match + } + }) + }; + }; + + Router.prototype.computeMatch = function computeMatch(pathname) { + return { + path: "/", + url: "/", + params: {}, + isExact: pathname === "/" + }; + }; + + Router.prototype.componentWillMount = function componentWillMount() { + var _this2 = this; + + var _props = this.props, + children = _props.children, + history = _props.history; + + invariant_1$1(children == null || React.Children.count(children) === 1, "A <Router> may have only one child element"); + + // Do this here so we can setState when a <Redirect> changes the + // location in componentWillMount. This happens e.g. when doing + // server rendering using a <StaticRouter>. + this.unlisten = history.listen(function () { + _this2.setState({ + match: _this2.computeMatch(history.location.pathname) + }); + }); + }; + + Router.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) { + warning_1(this.props.history === nextProps.history, "You cannot change <Router history>"); + }; + + Router.prototype.componentWillUnmount = function componentWillUnmount() { + this.unlisten(); + }; + + Router.prototype.render = function render() { + var children = this.props.children; + + return children ? React.Children.only(children) : null; + }; + + return Router; + }(React.Component); + + Router.propTypes = { + history: propTypes.object.isRequired, + children: propTypes.node + }; + Router.contextTypes = { + router: propTypes.object + }; + Router.childContextTypes = { + router: propTypes.object.isRequired + }; + + // Written in this round about way for babel-transform-imports + + var _typeof$3 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { + return typeof obj; + } : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; + }; + + var classCallCheck = function (instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + }; + + var _extends$5 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i]; + + for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + } + + return target; + }; + + var inherits = function (subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + } + + subClass.prototype = Object.create(superClass && superClass.prototype, { + constructor: { + value: subClass, + enumerable: false, + writable: true, + configurable: true + } + }); + if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + }; + + var objectWithoutProperties = function (obj, keys) { + var target = {}; + + for (var i in obj) { + if (keys.indexOf(i) >= 0) continue; + if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; + target[i] = obj[i]; + } + + return target; + }; + + var possibleConstructorReturn = function (self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + } + + return call && (typeof call === "object" || typeof call === "function") ? call : self; + }; + + /** + * The public API for a <Router> that uses HTML5 history. + */ + + var BrowserRouter = function (_React$Component) { + inherits(BrowserRouter, _React$Component); + + function BrowserRouter() { + var _temp, _this, _ret; + + classCallCheck(this, BrowserRouter); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.history = createBrowserHistory(_this.props), _temp), possibleConstructorReturn(_this, _ret); + } + + BrowserRouter.prototype.componentWillMount = function componentWillMount() { + warning_1(!this.props.history, "<BrowserRouter> ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { BrowserRouter as Router }`."); + }; + + BrowserRouter.prototype.render = function render() { + return React.createElement(Router, { history: this.history, children: this.props.children }); + }; + + return BrowserRouter; + }(React.Component); + + BrowserRouter.propTypes = { + basename: propTypes.string, + forceRefresh: propTypes.bool, + getUserConfirmation: propTypes.func, + keyLength: propTypes.number, + children: propTypes.node + }; + + /** + * The public API for a <Router> that uses window.location.hash. + */ + + var HashRouter = function (_React$Component) { + inherits(HashRouter, _React$Component); + + function HashRouter() { + var _temp, _this, _ret; + + classCallCheck(this, HashRouter); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.history = createHashHistory(_this.props), _temp), possibleConstructorReturn(_this, _ret); + } + + HashRouter.prototype.componentWillMount = function componentWillMount() { + warning_1(!this.props.history, "<HashRouter> ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { HashRouter as Router }`."); + }; + + HashRouter.prototype.render = function render() { + return React.createElement(Router, { history: this.history, children: this.props.children }); + }; + + return HashRouter; + }(React.Component); + + HashRouter.propTypes = { + basename: propTypes.string, + getUserConfirmation: propTypes.func, + hashType: propTypes.oneOf(["hashbang", "noslash", "slash"]), + children: propTypes.node + }; + + var isModifiedEvent = function isModifiedEvent(event) { + return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey); + }; + + /** + * The public API for rendering a history-aware <a>. + */ + + var Link = function (_React$Component) { + inherits(Link, _React$Component); + + function Link() { + var _temp, _this, _ret; + + classCallCheck(this, Link); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.handleClick = function (event) { + if (_this.props.onClick) _this.props.onClick(event); + + if (!event.defaultPrevented && // onClick prevented default + event.button === 0 && // ignore everything but left clicks + !_this.props.target && // let browser handle "target=_blank" etc. + !isModifiedEvent(event) // ignore clicks with modifier keys + ) { + event.preventDefault(); + + var history = _this.context.router.history; + var _this$props = _this.props, + replace = _this$props.replace, + to = _this$props.to; + + + if (replace) { + history.replace(to); + } else { + history.push(to); + } + } + }, _temp), possibleConstructorReturn(_this, _ret); + } + + Link.prototype.render = function render() { + var _props = this.props, + replace = _props.replace, + to = _props.to, + innerRef = _props.innerRef, + props = objectWithoutProperties(_props, ["replace", "to", "innerRef"]); // eslint-disable-line no-unused-vars + + invariant_1$1(this.context.router, "You should not use <Link> outside a <Router>"); + + invariant_1$1(to !== undefined, 'You must specify the "to" property'); + + var history = this.context.router.history; + + var location = typeof to === "string" ? createLocation(to, null, null, history.location) : to; + + var href = history.createHref(location); + return React.createElement("a", _extends$5({}, props, { onClick: this.handleClick, href: href, ref: innerRef })); + }; + + return Link; + }(React.Component); + + Link.propTypes = { + onClick: propTypes.func, + target: propTypes.string, + replace: propTypes.bool, + to: propTypes.oneOfType([propTypes.string, propTypes.object]).isRequired, + innerRef: propTypes.oneOfType([propTypes.string, propTypes.func]) + }; + Link.defaultProps = { + replace: false + }; + Link.contextTypes = { + router: propTypes.shape({ + history: propTypes.shape({ + push: propTypes.func.isRequired, + replace: propTypes.func.isRequired, + createHref: propTypes.func.isRequired + }).isRequired + }).isRequired + }; + + function _classCallCheck$1(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn$1(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits$1(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + /** + * The public API for a <Router> that stores location in memory. + */ + + var MemoryRouter = function (_React$Component) { + _inherits$1(MemoryRouter, _React$Component); + + function MemoryRouter() { + var _temp, _this, _ret; + + _classCallCheck$1(this, MemoryRouter); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = _possibleConstructorReturn$1(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.history = createMemoryHistory(_this.props), _temp), _possibleConstructorReturn$1(_this, _ret); + } + + MemoryRouter.prototype.componentWillMount = function componentWillMount() { + warning_1(!this.props.history, "<MemoryRouter> ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { MemoryRouter as Router }`."); + }; + + MemoryRouter.prototype.render = function render() { + return React.createElement(Router, { history: this.history, children: this.props.children }); + }; + + return MemoryRouter; + }(React.Component); + + MemoryRouter.propTypes = { + initialEntries: propTypes.array, + initialIndex: propTypes.number, + getUserConfirmation: propTypes.func, + keyLength: propTypes.number, + children: propTypes.node + }; + + // Written in this round about way for babel-transform-imports + + var toString = {}.toString; + + var isarray = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; + }; + + /** + * Expose `pathToRegexp`. + */ + var pathToRegexp_1 = pathToRegexp; + var parse_1 = parse; + var compile_1 = compile; + var tokensToFunction_1 = tokensToFunction; + var tokensToRegExp_1 = tokensToRegExp; + + /** + * The main path matching regexp utility. + * + * @type {RegExp} + */ + var PATH_REGEXP = new RegExp([ + // Match escaped characters that would otherwise appear in future matches. + // This allows the user to escape special characters that won't transform. + '(\\\\.)', + // Match Express-style parameters and un-named parameters with a prefix + // and optional suffixes. Matches appear as: + // + // "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined] + // "/route(\\d+)" => [undefined, undefined, undefined, "\d+", undefined, undefined] + // "/*" => ["/", undefined, undefined, undefined, undefined, "*"] + '([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^\\\\()])+)\\))?|\\(((?:\\\\.|[^\\\\()])+)\\))([+*?])?|(\\*))'].join('|'), 'g'); + + /** + * Parse a string for the raw tokens. + * + * @param {string} str + * @param {Object=} options + * @return {!Array} + */ + function parse(str, options) { + var tokens = []; + var key = 0; + var index = 0; + var path = ''; + var defaultDelimiter = options && options.delimiter || '/'; + var res; + + while ((res = PATH_REGEXP.exec(str)) != null) { + var m = res[0]; + var escaped = res[1]; + var offset = res.index; + path += str.slice(index, offset); + index = offset + m.length; + + // Ignore already escaped sequences. + if (escaped) { + path += escaped[1]; + continue; + } + + var next = str[index]; + var prefix = res[2]; + var name = res[3]; + var capture = res[4]; + var group = res[5]; + var modifier = res[6]; + var asterisk = res[7]; + + // Push the current path onto the tokens. + if (path) { + tokens.push(path); + path = ''; + } + + var partial = prefix != null && next != null && next !== prefix; + var repeat = modifier === '+' || modifier === '*'; + var optional = modifier === '?' || modifier === '*'; + var delimiter = res[2] || defaultDelimiter; + var pattern = capture || group; + + tokens.push({ + name: name || key++, + prefix: prefix || '', + delimiter: delimiter, + optional: optional, + repeat: repeat, + partial: partial, + asterisk: !!asterisk, + pattern: pattern ? escapeGroup(pattern) : asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?' + }); + } + + // Match any characters still remaining. + if (index < str.length) { + path += str.substr(index); + } + + // If the path exists, push it onto the end. + if (path) { + tokens.push(path); + } + + return tokens; + } + + /** + * Compile a string to a template function for the path. + * + * @param {string} str + * @param {Object=} options + * @return {!function(Object=, Object=)} + */ + function compile(str, options) { + return tokensToFunction(parse(str, options)); + } + + /** + * Prettier encoding of URI path segments. + * + * @param {string} + * @return {string} + */ + function encodeURIComponentPretty(str) { + return encodeURI(str).replace(/[\/?#]/g, function (c) { + return '%' + c.charCodeAt(0).toString(16).toUpperCase(); + }); + } + + /** + * Encode the asterisk parameter. Similar to `pretty`, but allows slashes. + * + * @param {string} + * @return {string} + */ + function encodeAsterisk(str) { + return encodeURI(str).replace(/[?#]/g, function (c) { + return '%' + c.charCodeAt(0).toString(16).toUpperCase(); + }); + } + + /** + * Expose a method for transforming tokens into the path function. + */ + function tokensToFunction(tokens) { + // Compile all the tokens into regexps. + var matches = new Array(tokens.length); + + // Compile all the patterns before compilation. + for (var i = 0; i < tokens.length; i++) { + if (typeof tokens[i] === 'object') { + matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$'); + } + } + + return function (obj, opts) { + var path = ''; + var data = obj || {}; + var options = opts || {}; + var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent; + + for (var i = 0; i < tokens.length; i++) { + var token = tokens[i]; + + if (typeof token === 'string') { + path += token; + + continue; + } + + var value = data[token.name]; + var segment; + + if (value == null) { + if (token.optional) { + // Prepend partial segment prefixes. + if (token.partial) { + path += token.prefix; + } + + continue; + } else { + throw new TypeError('Expected "' + token.name + '" to be defined'); + } + } + + if (isarray(value)) { + if (!token.repeat) { + throw new TypeError('Expected "' + token.name + '" to not repeat, but received `' + JSON.stringify(value) + '`'); + } + + if (value.length === 0) { + if (token.optional) { + continue; + } else { + throw new TypeError('Expected "' + token.name + '" to not be empty'); + } + } + + for (var j = 0; j < value.length; j++) { + segment = encode(value[j]); + + if (!matches[i].test(segment)) { + throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received `' + JSON.stringify(segment) + '`'); + } + + path += (j === 0 ? token.prefix : token.delimiter) + segment; + } + + continue; + } + + segment = token.asterisk ? encodeAsterisk(value) : encode(value); + + if (!matches[i].test(segment)) { + throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"'); + } + + path += token.prefix + segment; + } + + return path; + }; + } + + /** + * Escape a regular expression string. + * + * @param {string} str + * @return {string} + */ + function escapeString(str) { + return str.replace(/([.+*?=^!:${}()[\]|\/\\])/g, '\\$1'); + } + + /** + * Escape the capturing group by escaping special characters and meaning. + * + * @param {string} group + * @return {string} + */ + function escapeGroup(group) { + return group.replace(/([=!:$\/()])/g, '\\$1'); + } + + /** + * Attach the keys as a property of the regexp. + * + * @param {!RegExp} re + * @param {Array} keys + * @return {!RegExp} + */ + function attachKeys(re, keys) { + re.keys = keys; + return re; + } + + /** + * Get the flags for a regexp from the options. + * + * @param {Object} options + * @return {string} + */ + function flags(options) { + return options.sensitive ? '' : 'i'; + } + + /** + * Pull out keys from a regexp. + * + * @param {!RegExp} path + * @param {!Array} keys + * @return {!RegExp} + */ + function regexpToRegexp(path, keys) { + // Use a negative lookahead to match only capturing groups. + var groups = path.source.match(/\((?!\?)/g); + + if (groups) { + for (var i = 0; i < groups.length; i++) { + keys.push({ + name: i, + prefix: null, + delimiter: null, + optional: false, + repeat: false, + partial: false, + asterisk: false, + pattern: null + }); + } + } + + return attachKeys(path, keys); + } + + /** + * Transform an array into a regexp. + * + * @param {!Array} path + * @param {Array} keys + * @param {!Object} options + * @return {!RegExp} + */ + function arrayToRegexp(path, keys, options) { + var parts = []; + + for (var i = 0; i < path.length; i++) { + parts.push(pathToRegexp(path[i], keys, options).source); + } + + var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options)); + + return attachKeys(regexp, keys); + } + + /** + * Create a path regexp from string input. + * + * @param {string} path + * @param {!Array} keys + * @param {!Object} options + * @return {!RegExp} + */ + function stringToRegexp(path, keys, options) { + return tokensToRegExp(parse(path, options), keys, options); + } + + /** + * Expose a function for taking tokens and returning a RegExp. + * + * @param {!Array} tokens + * @param {(Array|Object)=} keys + * @param {Object=} options + * @return {!RegExp} + */ + function tokensToRegExp(tokens, keys, options) { + if (!isarray(keys)) { + options = /** @type {!Object} */keys || options; + keys = []; + } + + options = options || {}; + + var strict = options.strict; + var end = options.end !== false; + var route = ''; + + // Iterate over the tokens and create our regexp string. + for (var i = 0; i < tokens.length; i++) { + var token = tokens[i]; + + if (typeof token === 'string') { + route += escapeString(token); + } else { + var prefix = escapeString(token.prefix); + var capture = '(?:' + token.pattern + ')'; + + keys.push(token); + + if (token.repeat) { + capture += '(?:' + prefix + capture + ')*'; + } + + if (token.optional) { + if (!token.partial) { + capture = '(?:' + prefix + '(' + capture + '))?'; + } else { + capture = prefix + '(' + capture + ')?'; + } + } else { + capture = prefix + '(' + capture + ')'; + } + + route += capture; + } + } + + var delimiter = escapeString(options.delimiter || '/'); + var endsWithDelimiter = route.slice(-delimiter.length) === delimiter; + + // In non-strict mode we allow a slash at the end of match. If the path to + // match already ends with a slash, we remove it for consistency. The slash + // is valid at the end of a path match, not in the middle. This is important + // in non-ending mode, where "/test/" shouldn't match "/test//route". + if (!strict) { + route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?'; + } + + if (end) { + route += '$'; + } else { + // In non-ending mode, we need the capturing groups to match as much as + // possible by using a positive lookahead to the end or next path segment. + route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)'; + } + + return attachKeys(new RegExp('^' + route, flags(options)), keys); + } + + /** + * Normalize the given path string, returning a regular expression. + * + * An empty array can be passed in for the keys, which will hold the + * placeholder key descriptions. For example, using `/user/:id`, `keys` will + * contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`. + * + * @param {(string|RegExp|Array)} path + * @param {(Array|Object)=} keys + * @param {Object=} options + * @return {!RegExp} + */ + function pathToRegexp(path, keys, options) { + if (!isarray(keys)) { + options = /** @type {!Object} */keys || options; + keys = []; + } + + options = options || {}; + + if (path instanceof RegExp) { + return regexpToRegexp(path, /** @type {!Array} */keys); + } + + if (isarray(path)) { + return arrayToRegexp( /** @type {!Array} */path, /** @type {!Array} */keys, options); + } + + return stringToRegexp( /** @type {string} */path, /** @type {!Array} */keys, options); + } + pathToRegexp_1.parse = parse_1; + pathToRegexp_1.compile = compile_1; + pathToRegexp_1.tokensToFunction = tokensToFunction_1; + pathToRegexp_1.tokensToRegExp = tokensToRegExp_1; + + var patternCache = {}; + var cacheLimit = 10000; + var cacheCount = 0; + + var compilePath = function compilePath(pattern, options) { + var cacheKey = "" + options.end + options.strict + options.sensitive; + var cache = patternCache[cacheKey] || (patternCache[cacheKey] = {}); + + if (cache[pattern]) return cache[pattern]; + + var keys = []; + var re = pathToRegexp_1(pattern, keys, options); + var compiledPattern = { re: re, keys: keys }; + + if (cacheCount < cacheLimit) { + cache[pattern] = compiledPattern; + cacheCount++; + } + + return compiledPattern; + }; + + /** + * Public API for matching a URL pathname to a path pattern. + */ + var matchPath = function matchPath(pathname) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var parent = arguments[2]; + + if (typeof options === "string") options = { path: options }; + + var _options = options, + path = _options.path, + _options$exact = _options.exact, + exact = _options$exact === undefined ? false : _options$exact, + _options$strict = _options.strict, + strict = _options$strict === undefined ? false : _options$strict, + _options$sensitive = _options.sensitive, + sensitive = _options$sensitive === undefined ? false : _options$sensitive; + + if (path == null) return parent; + + var _compilePath = compilePath(path, { end: exact, strict: strict, sensitive: sensitive }), + re = _compilePath.re, + keys = _compilePath.keys; + + var match = re.exec(pathname); + + if (!match) return null; + + var url = match[0], + values = match.slice(1); + + var isExact = pathname === url; + + if (exact && !isExact) return null; + + return { + path: path, // the path pattern used to match + url: path === "/" && url === "" ? "/" : url, // the matched portion of the URL + isExact: isExact, // whether or not we matched exactly + params: keys.reduce(function (memo, key, index) { + memo[key.name] = values[index]; + return memo; + }, {}) + }; + }; + + var _extends$6 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + function _classCallCheck$2(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn$2(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits$2(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + var isEmptyChildren = function isEmptyChildren(children) { + return React.Children.count(children) === 0; + }; + + /** + * The public API for matching a single path and rendering. + */ + + var Route = function (_React$Component) { + _inherits$2(Route, _React$Component); + + function Route() { + var _temp, _this, _ret; + + _classCallCheck$2(this, Route); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = _possibleConstructorReturn$2(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.state = { + match: _this.computeMatch(_this.props, _this.context.router) + }, _temp), _possibleConstructorReturn$2(_this, _ret); + } + + Route.prototype.getChildContext = function getChildContext() { + return { + router: _extends$6({}, this.context.router, { + route: { + location: this.props.location || this.context.router.route.location, + match: this.state.match + } + }) + }; + }; + + Route.prototype.computeMatch = function computeMatch(_ref, router) { + var computedMatch = _ref.computedMatch, + location = _ref.location, + path = _ref.path, + strict = _ref.strict, + exact = _ref.exact, + sensitive = _ref.sensitive; + + if (computedMatch) return computedMatch; // <Switch> already computed the match for us + + invariant_1$1(router, "You should not use <Route> or withRouter() outside a <Router>"); + + var route = router.route; + + var pathname = (location || route.location).pathname; + + return matchPath(pathname, { path: path, strict: strict, exact: exact, sensitive: sensitive }, route.match); + }; + + Route.prototype.componentWillMount = function componentWillMount() { + warning_1(!(this.props.component && this.props.render), "You should not use <Route component> and <Route render> in the same route; <Route render> will be ignored"); + + warning_1(!(this.props.component && this.props.children && !isEmptyChildren(this.props.children)), "You should not use <Route component> and <Route children> in the same route; <Route children> will be ignored"); + + warning_1(!(this.props.render && this.props.children && !isEmptyChildren(this.props.children)), "You should not use <Route render> and <Route children> in the same route; <Route children> will be ignored"); + }; + + Route.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps, nextContext) { + warning_1(!(nextProps.location && !this.props.location), '<Route> elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.'); + + warning_1(!(!nextProps.location && this.props.location), '<Route> elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.'); + + this.setState({ + match: this.computeMatch(nextProps, nextContext.router) + }); + }; + + Route.prototype.render = function render() { + var match = this.state.match; + var _props = this.props, + children = _props.children, + component = _props.component, + render = _props.render; + var _context$router = this.context.router, + history = _context$router.history, + route = _context$router.route, + staticContext = _context$router.staticContext; + + var location = this.props.location || route.location; + var props = { match: match, location: location, history: history, staticContext: staticContext }; + + if (component) return match ? React.createElement(component, props) : null; + + if (render) return match ? render(props) : null; + + if (typeof children === "function") return children(props); + + if (children && !isEmptyChildren(children)) return React.Children.only(children); + + return null; + }; + + return Route; + }(React.Component); + + Route.propTypes = { + computedMatch: propTypes.object, // private, from <Switch> + path: propTypes.string, + exact: propTypes.bool, + strict: propTypes.bool, + sensitive: propTypes.bool, + component: propTypes.func, + render: propTypes.func, + children: propTypes.oneOfType([propTypes.func, propTypes.node]), + location: propTypes.object + }; + Route.contextTypes = { + router: propTypes.shape({ + history: propTypes.object.isRequired, + route: propTypes.object.isRequired, + staticContext: propTypes.object + }) + }; + Route.childContextTypes = { + router: propTypes.object.isRequired + }; + + // Written in this round about way for babel-transform-imports + + /** + * A <Link> wrapper that knows if it's "active" or not. + */ + var NavLink = function NavLink(_ref) { + var to = _ref.to, + exact = _ref.exact, + strict = _ref.strict, + location = _ref.location, + activeClassName = _ref.activeClassName, + className = _ref.className, + activeStyle = _ref.activeStyle, + style = _ref.style, + getIsActive = _ref.isActive, + ariaCurrent = _ref["aria-current"], + rest = objectWithoutProperties(_ref, ["to", "exact", "strict", "location", "activeClassName", "className", "activeStyle", "style", "isActive", "aria-current"]); + + var path = (typeof to === "undefined" ? "undefined" : _typeof$3(to)) === "object" ? to.pathname : to; + + // Regex taken from: https://github.com/pillarjs/path-to-regexp/blob/master/index.js#L202 + var escapedPath = path && path.replace(/([.+*?=^!:${}()[\]|/\\])/g, "\\$1"); + + return React.createElement(Route, { + path: escapedPath, + exact: exact, + strict: strict, + location: location, + children: function children(_ref2) { + var location = _ref2.location, + match = _ref2.match; + + var isActive = !!(getIsActive ? getIsActive(match, location) : match); + + return React.createElement(Link, _extends$5({ + to: to, + className: isActive ? [className, activeClassName].filter(function (i) { + return i; + }).join(" ") : className, + style: isActive ? _extends$5({}, style, activeStyle) : style, + "aria-current": isActive && ariaCurrent || null + }, rest)); + } + }); + }; + + NavLink.propTypes = { + to: Link.propTypes.to, + exact: propTypes.bool, + strict: propTypes.bool, + location: propTypes.object, + activeClassName: propTypes.string, + className: propTypes.string, + activeStyle: propTypes.object, + style: propTypes.object, + isActive: propTypes.func, + "aria-current": propTypes.oneOf(["page", "step", "location", "date", "time", "true"]) + }; + + NavLink.defaultProps = { + activeClassName: "active", + "aria-current": "page" + }; + + function _classCallCheck$3(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn$3(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits$3(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + /** + * The public API for prompting the user before navigating away + * from a screen with a component. + */ + + var Prompt = function (_React$Component) { + _inherits$3(Prompt, _React$Component); + + function Prompt() { + _classCallCheck$3(this, Prompt); + + return _possibleConstructorReturn$3(this, _React$Component.apply(this, arguments)); + } + + Prompt.prototype.enable = function enable(message) { + if (this.unblock) this.unblock(); + + this.unblock = this.context.router.history.block(message); + }; + + Prompt.prototype.disable = function disable() { + if (this.unblock) { + this.unblock(); + this.unblock = null; + } + }; + + Prompt.prototype.componentWillMount = function componentWillMount() { + invariant_1$1(this.context.router, "You should not use <Prompt> outside a <Router>"); + + if (this.props.when) this.enable(this.props.message); + }; + + Prompt.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) { + if (nextProps.when) { + if (!this.props.when || this.props.message !== nextProps.message) this.enable(nextProps.message); + } else { + this.disable(); + } + }; + + Prompt.prototype.componentWillUnmount = function componentWillUnmount() { + this.disable(); + }; + + Prompt.prototype.render = function render() { + return null; + }; + + return Prompt; + }(React.Component); + + Prompt.propTypes = { + when: propTypes.bool, + message: propTypes.oneOfType([propTypes.func, propTypes.string]).isRequired + }; + Prompt.defaultProps = { + when: true + }; + Prompt.contextTypes = { + router: propTypes.shape({ + history: propTypes.shape({ + block: propTypes.func.isRequired + }).isRequired + }).isRequired + }; + + // Written in this round about way for babel-transform-imports + + var patternCache$1 = {}; + var cacheLimit$1 = 10000; + var cacheCount$1 = 0; + + var compileGenerator = function compileGenerator(pattern) { + var cacheKey = pattern; + var cache = patternCache$1[cacheKey] || (patternCache$1[cacheKey] = {}); + + if (cache[pattern]) return cache[pattern]; + + var compiledGenerator = pathToRegexp_1.compile(pattern); + + if (cacheCount$1 < cacheLimit$1) { + cache[pattern] = compiledGenerator; + cacheCount$1++; + } + + return compiledGenerator; + }; + + /** + * Public API for generating a URL pathname from a pattern and parameters. + */ + var generatePath = function generatePath() { + var pattern = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "/"; + var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (pattern === "/") { + return pattern; + } + var generator = compileGenerator(pattern); + return generator(params, { pretty: true }); + }; + + var _extends$7 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + function _classCallCheck$4(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn$4(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits$4(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + /** + * The public API for updating the location programmatically + * with a component. + */ + + var Redirect = function (_React$Component) { + _inherits$4(Redirect, _React$Component); + + function Redirect() { + _classCallCheck$4(this, Redirect); + + return _possibleConstructorReturn$4(this, _React$Component.apply(this, arguments)); + } + + Redirect.prototype.isStatic = function isStatic() { + return this.context.router && this.context.router.staticContext; + }; + + Redirect.prototype.componentWillMount = function componentWillMount() { + invariant_1$1(this.context.router, "You should not use <Redirect> outside a <Router>"); + + if (this.isStatic()) this.perform(); + }; + + Redirect.prototype.componentDidMount = function componentDidMount() { + if (!this.isStatic()) this.perform(); + }; + + Redirect.prototype.componentDidUpdate = function componentDidUpdate(prevProps) { + var prevTo = createLocation(prevProps.to); + var nextTo = createLocation(this.props.to); + + if (locationsAreEqual(prevTo, nextTo)) { + warning_1(false, "You tried to redirect to the same route you're currently on: " + ("\"" + nextTo.pathname + nextTo.search + "\"")); + return; + } + + this.perform(); + }; + + Redirect.prototype.computeTo = function computeTo(_ref) { + var computedMatch = _ref.computedMatch, + to = _ref.to; + + if (computedMatch) { + if (typeof to === "string") { + return generatePath(to, computedMatch.params); + } else { + return _extends$7({}, to, { + pathname: generatePath(to.pathname, computedMatch.params) + }); + } + } + + return to; + }; + + Redirect.prototype.perform = function perform() { + var history = this.context.router.history; + var push = this.props.push; + + var to = this.computeTo(this.props); + + if (push) { + history.push(to); + } else { + history.replace(to); + } + }; + + Redirect.prototype.render = function render() { + return null; + }; + + return Redirect; + }(React.Component); + + Redirect.propTypes = { + computedMatch: propTypes.object, // private, from <Switch> + push: propTypes.bool, + from: propTypes.string, + to: propTypes.oneOfType([propTypes.string, propTypes.object]).isRequired + }; + Redirect.defaultProps = { + push: false + }; + Redirect.contextTypes = { + router: propTypes.shape({ + history: propTypes.shape({ + push: propTypes.func.isRequired, + replace: propTypes.func.isRequired + }).isRequired, + staticContext: propTypes.object + }).isRequired + }; + + // Written in this round about way for babel-transform-imports + + var _extends$8 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + function _objectWithoutProperties(obj, keys) { + var target = {};for (var i in obj) { + if (keys.indexOf(i) >= 0) continue;if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;target[i] = obj[i]; + }return target; + } + + function _classCallCheck$5(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn$5(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits$5(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + var addLeadingSlash$1 = function addLeadingSlash(path) { + return path.charAt(0) === "/" ? path : "/" + path; + }; + + var addBasename = function addBasename(basename, location) { + if (!basename) return location; + + return _extends$8({}, location, { + pathname: addLeadingSlash$1(basename) + location.pathname + }); + }; + + var stripBasename$1 = function stripBasename(basename, location) { + if (!basename) return location; + + var base = addLeadingSlash$1(basename); + + if (location.pathname.indexOf(base) !== 0) return location; + + return _extends$8({}, location, { + pathname: location.pathname.substr(base.length) + }); + }; + + var createURL = function createURL(location) { + return typeof location === "string" ? location : createPath(location); + }; + + var staticHandler = function staticHandler(methodName) { + return function () { + invariant_1$1(false, "You cannot %s with <StaticRouter>", methodName); + }; + }; + + var noop = function noop() {}; + + /** + * The public top-level API for a "static" <Router>, so-called because it + * can't actually change the current location. Instead, it just records + * location changes in a context object. Useful mainly in testing and + * server-rendering scenarios. + */ + + var StaticRouter = function (_React$Component) { + _inherits$5(StaticRouter, _React$Component); + + function StaticRouter() { + var _temp, _this, _ret; + + _classCallCheck$5(this, StaticRouter); + + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return _ret = (_temp = (_this = _possibleConstructorReturn$5(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.createHref = function (path) { + return addLeadingSlash$1(_this.props.basename + createURL(path)); + }, _this.handlePush = function (location) { + var _this$props = _this.props, + basename = _this$props.basename, + context = _this$props.context; + + context.action = "PUSH"; + context.location = addBasename(basename, createLocation(location)); + context.url = createURL(context.location); + }, _this.handleReplace = function (location) { + var _this$props2 = _this.props, + basename = _this$props2.basename, + context = _this$props2.context; + + context.action = "REPLACE"; + context.location = addBasename(basename, createLocation(location)); + context.url = createURL(context.location); + }, _this.handleListen = function () { + return noop; + }, _this.handleBlock = function () { + return noop; + }, _temp), _possibleConstructorReturn$5(_this, _ret); + } + + StaticRouter.prototype.getChildContext = function getChildContext() { + return { + router: { + staticContext: this.props.context + } + }; + }; + + StaticRouter.prototype.componentWillMount = function componentWillMount() { + warning_1(!this.props.history, "<StaticRouter> ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { StaticRouter as Router }`."); + }; + + StaticRouter.prototype.render = function render() { + var _props = this.props, + basename = _props.basename, + context = _props.context, + location = _props.location, + props = _objectWithoutProperties(_props, ["basename", "context", "location"]); + + var history = { + createHref: this.createHref, + action: "POP", + location: stripBasename$1(basename, createLocation(location)), + push: this.handlePush, + replace: this.handleReplace, + go: staticHandler("go"), + goBack: staticHandler("goBack"), + goForward: staticHandler("goForward"), + listen: this.handleListen, + block: this.handleBlock + }; + + return React.createElement(Router, _extends$8({}, props, { history: history })); + }; + + return StaticRouter; + }(React.Component); + + StaticRouter.propTypes = { + basename: propTypes.string, + context: propTypes.object.isRequired, + location: propTypes.oneOfType([propTypes.string, propTypes.object]) + }; + StaticRouter.defaultProps = { + basename: "", + location: "/" + }; + StaticRouter.childContextTypes = { + router: propTypes.object.isRequired + }; + + // Written in this round about way for babel-transform-imports + + function _classCallCheck$6(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } + } + + function _possibleConstructorReturn$6(self, call) { + if (!self) { + throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + }return call && (typeof call === "object" || typeof call === "function") ? call : self; + } + + function _inherits$6(subClass, superClass) { + if (typeof superClass !== "function" && superClass !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); + }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; + } + + /** + * The public API for rendering the first <Route> that matches. + */ + + var Switch = function (_React$Component) { + _inherits$6(Switch, _React$Component); + + function Switch() { + _classCallCheck$6(this, Switch); + + return _possibleConstructorReturn$6(this, _React$Component.apply(this, arguments)); + } + + Switch.prototype.componentWillMount = function componentWillMount() { + invariant_1$1(this.context.router, "You should not use <Switch> outside a <Router>"); + }; + + Switch.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) { + warning_1(!(nextProps.location && !this.props.location), '<Switch> elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.'); + + warning_1(!(!nextProps.location && this.props.location), '<Switch> elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.'); + }; + + Switch.prototype.render = function render() { + var route = this.context.router.route; + var children = this.props.children; + + var location = this.props.location || route.location; + + var match = void 0, + child = void 0; + React.Children.forEach(children, function (element) { + if (match == null && React.isValidElement(element)) { + var _element$props = element.props, + pathProp = _element$props.path, + exact = _element$props.exact, + strict = _element$props.strict, + sensitive = _element$props.sensitive, + from = _element$props.from; + + var path = pathProp || from; + + child = element; + match = matchPath(location.pathname, { path: path, exact: exact, strict: strict, sensitive: sensitive }, route.match); + } + }); + + return match ? React.cloneElement(child, { location: location, computedMatch: match }) : null; + }; + + return Switch; + }(React.Component); + + Switch.contextTypes = { + router: propTypes.shape({ + route: propTypes.object.isRequired + }).isRequired + }; + Switch.propTypes = { + children: propTypes.node, + location: propTypes.object + }; + + // Written in this round about way for babel-transform-imports + + // Written in this round about way for babel-transform-imports + + // Written in this round about way for babel-transform-imports + + var hoistNonReactStatics = createCommonjsModule(function (module, exports) { + /** + * Copyright 2015, Yahoo! Inc. + * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. + */ + (function (global, factory) { + module.exports = factory(); + })(commonjsGlobal, function () { + + var REACT_STATICS = { + childContextTypes: true, + contextTypes: true, + defaultProps: true, + displayName: true, + getDefaultProps: true, + getDerivedStateFromProps: true, + mixins: true, + propTypes: true, + type: true + }; + + var KNOWN_STATICS = { + name: true, + length: true, + prototype: true, + caller: true, + callee: true, + arguments: true, + arity: true + }; + + var defineProperty = Object.defineProperty; + var getOwnPropertyNames = Object.getOwnPropertyNames; + var getOwnPropertySymbols = Object.getOwnPropertySymbols; + var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + var getPrototypeOf = Object.getPrototypeOf; + var objectPrototype = getPrototypeOf && getPrototypeOf(Object); + + return function hoistNonReactStatics(targetComponent, sourceComponent, blacklist) { + if (typeof sourceComponent !== 'string') { + // don't hoist over string (html) components + + if (objectPrototype) { + var inheritedComponent = getPrototypeOf(sourceComponent); + if (inheritedComponent && inheritedComponent !== objectPrototype) { + hoistNonReactStatics(targetComponent, inheritedComponent, blacklist); + } + } + + var keys = getOwnPropertyNames(sourceComponent); + + if (getOwnPropertySymbols) { + keys = keys.concat(getOwnPropertySymbols(sourceComponent)); + } + + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + if (!REACT_STATICS[key] && !KNOWN_STATICS[key] && (!blacklist || !blacklist[key])) { + var descriptor = getOwnPropertyDescriptor(sourceComponent, key); + try { + // Avoid failures from read-only properties + defineProperty(targetComponent, key, descriptor); + } catch (e) {} + } + } + + return targetComponent; + } + + return targetComponent; + }; + }); + }); + + var _extends$9 = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i];for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + }return target; + }; + + function _objectWithoutProperties$1(obj, keys) { + var target = {};for (var i in obj) { + if (keys.indexOf(i) >= 0) continue;if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;target[i] = obj[i]; + }return target; + } + + /** + * A public higher-order component to access the imperative API + */ + var withRouter = function withRouter(Component) { + var C = function C(props) { + var wrappedComponentRef = props.wrappedComponentRef, + remainingProps = _objectWithoutProperties$1(props, ["wrappedComponentRef"]); + + return React.createElement(Route, { + children: function children(routeComponentProps) { + return React.createElement(Component, _extends$9({}, remainingProps, routeComponentProps, { + ref: wrappedComponentRef + })); + } + }); + }; + + C.displayName = "withRouter(" + (Component.displayName || Component.name) + ")"; + C.WrappedComponent = Component; + C.propTypes = { + wrappedComponentRef: propTypes.func + }; + + return hoistNonReactStatics(C, Component); + }; + + // Written in this round about way for babel-transform-imports + + exports.BrowserRouter = BrowserRouter; + exports.HashRouter = HashRouter; + exports.Link = Link; + exports.MemoryRouter = MemoryRouter; + exports.NavLink = NavLink; + exports.Prompt = Prompt; + exports.Redirect = Redirect; + exports.Route = Route; + exports.Router = Router; + exports.StaticRouter = StaticRouter; + exports.Switch = Switch; + exports.generatePath = generatePath; + exports.matchPath = matchPath; + exports.withRouter = withRouter; + + Object.defineProperty(exports, '__esModule', { value: true }); + +}))); |