diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/findLastIndex/predicate-is-not-callable-throws.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/findLastIndex/predicate-is-not-callable-throws.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/findLastIndex/predicate-is-not-callable-throws.js b/js/src/tests/test262/built-ins/Array/prototype/findLastIndex/predicate-is-not-callable-throws.js new file mode 100644 index 0000000000..f45b659578 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/findLastIndex/predicate-is-not-callable-throws.js @@ -0,0 +1,52 @@ +// Copyright (C) 2021 Microsoft. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-array.prototype.findlastindex +description: > + Throws a TypeError exception if predicate is not callable. +info: | + Array.prototype.findLastIndex ( predicate[ , thisArg ] ) + + ... + 3. If IsCallable(predicate) is false, throw a TypeError exception. + ... +features: [array-find-from-last] +---*/ + +assert.throws(TypeError, function() { + [].findLastIndex({}); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(null); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(undefined); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(true); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(1); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(''); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(1); +}); + +assert.throws(TypeError, function() { + [].findLastIndex([]); +}); + +assert.throws(TypeError, function() { + [].findLastIndex(/./); +}); + +reportCompare(0, 0); |