| // 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-typedarray-object |
| description: > |
| Return abrupt from length property as a Symbol on the object argument |
| info: | |
| 22.2.4.4 TypedArray ( object ) |
| |
| This description applies only if the TypedArray function is called with at |
| least one argument and the Type of the first argument is Object and that |
| object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]] |
| internal slot. |
| |
| ... |
| 5. Let len be ? ToLength(? Get(arrayLike, "length")). |
| ... |
| includes: [testTypedArray.js] |
| features: [Symbol, TypedArray] |
| ---*/ |
| |
| var obj = { |
| length: Symbol("1") |
| }; |
| |
| testWithTypedArrayConstructors(function(TA) { |
| assert.throws(TypeError, function() { |
| new TA(obj); |
| }); |
| }); |