// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options // Copyright (C) 2023 Igalia, S.L. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-%typedarray%.prototype.filter description: > Throws a TypeError if new typedArray's length < count info: | 23.2.3.10 %TypedArray%.prototype.filter ( start, end ) ... 9. Let A be ? TypedArraySpeciesCreate(O, « count »). ... 23.2.4.1 TypedArraySpeciesCreate ( exemplar, argumentList ) ... 3. Let result be ? TypedArrayCreate(constructor, argumentList). 23.2.4.2 TypedArrayCreate ( constructor, argumentList ) ... 3. If argumentList is a List of a single Number, then a. If the value of newTypedArray's [[ArrayLength]] internal slot < argumentList[0], throw a TypeError exception. ... includes: [testTypedArray.js] features: [Symbol.species, TypedArray, resizable-arraybuffer] ---*/ testWithTypedArrayConstructors(function(TA) { var sample = new TA(2); const rab = new ArrayBuffer(10, {maxByteLength: 20}); const lengthTracking = new TA(rab); sample.constructor = {}; sample.constructor[Symbol.species] = function() { return lengthTracking; }; rab.resize(0); assert.throws(TypeError, function() { sample.filter(() => { return true; }); }); }); reportCompare(0, 0);