// Copyright (C) 2019 Leo Balter. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-string.prototype.replaceall description: > Returns abrupt completions from ToString(replaceValue) info: | String.prototype.replaceAll ( searchValue, replaceValue ) 1. Let O be RequireObjectCoercible(this value). 2. If searchValue is neither undefined nor null, then ... 3. Let string be ? ToString(O). 4. Let searchString be ? ToString(searchValue). 5. Let functionalReplace be IsCallable(replaceValue). 6. If functionalReplace is false, then a. Let replaceValue be ? ToString(replaceValue). ... features: [String.prototype.replaceAll, Symbol] ---*/ assert.sameValue( typeof String.prototype.replaceAll, 'function', 'function must exist' ); var thisValueCalled = 0; var thisValue = { toString() { thisValueCalled += 1; return ''; } }; var searchValueCalled = 0; var searchValue = { toString() { searchValueCalled += 1; return ''; } }; var called = 0; var replaceValue = { toString() { called += 1; throw new Test262Error(); } }; assert.throws(Test262Error, function() { ''.replaceAll.call(thisValue, searchValue, replaceValue); }, 'custom'); assert.sameValue(called, 1); assert.sameValue(thisValueCalled, 1); assert.sameValue(searchValueCalled, 1); searchValueCalled = 0; thisValueCalled = 0; called = 0; replaceValue = { toString() { called += 1; return Symbol(); } }; assert.throws(TypeError, function() { ''.replaceAll.call(thisValue, searchValue, replaceValue); }, 'Symbol'); assert.sameValue(called, 1); assert.sameValue(thisValueCalled, 1); assert.sameValue(searchValueCalled, 1); reportCompare(0, 0);