6f932978f8
* Add for-of fallback for arrays in browsers without symbol support * Update after rebase * Re-throw error when iterating array * Update fixture
24 lines
355 B
JavaScript
24 lines
355 B
JavaScript
var a = (() => [1, 2, 3])();
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// Simulate old environment
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let _Symbol = Symbol;
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Symbol = void 0;
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try {
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let didErr = false, err;
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let obj = {};
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try {
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for (let i of a) {
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if (i === 2) throw obj;
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}
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} catch (e) {
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didErr = true;
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err = e;
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}
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expect(didErr).toBe(true);
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expect(obj).toBe(err);
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} finally {
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Symbol = _Symbol;
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}
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