mirror of https://github.com/tc39/test262.git
33 lines
711 B
JavaScript
33 lines
711 B
JavaScript
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// Copyright (C) 2024 Kevin Gibbons. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-math.sumprecise
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description: Math.sumPrecise takes an iterable
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features: [generators, Math.sumPrecise]
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---*/
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assert.sameValue(Math.sumPrecise([1, 2]), 3);
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function* gen() {
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yield 1;
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yield 2;
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}
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assert.sameValue(Math.sumPrecise(gen()), 3);
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var overridenArray = [4];
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overridenArray[Symbol.iterator] = gen;
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assert.sameValue(Math.sumPrecise(overridenArray), 3);
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assert.throws(TypeError, function () {
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Math.sumPrecise();
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});
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assert.throws(TypeError, function () {
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Math.sumPrecise(1, 2);
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});
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assert.throws(TypeError, function () {
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Math.sumPrecise({});
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});
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