diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/includes/return-abrupt-tonumber-length-symbol.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/includes/return-abrupt-tonumber-length-symbol.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/includes/return-abrupt-tonumber-length-symbol.js b/js/src/tests/test262/built-ins/Array/prototype/includes/return-abrupt-tonumber-length-symbol.js new file mode 100644 index 0000000000..d0d41dd0dd --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/includes/return-abrupt-tonumber-length-symbol.js @@ -0,0 +1,24 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.includes +description: Return abrupt from ToNumber(symbol "length") +info: | + 22.1.3.11 Array.prototype.includes ( searchElement [ , fromIndex ] ) + + ... + 2. Let len be ? ToLength(? Get(O, "length")). + ... +features: [Symbol, Array.prototype.includes] +---*/ + +var obj = { + length: Symbol("1") +}; + +assert.throws(TypeError, function() { + [].includes.call(obj, 7); +}); + +reportCompare(0, 0); |