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29 lines
723 B
JavaScript
29 lines
723 B
JavaScript
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'use strict';
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var test = require('tape');
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if (typeof Symbol === 'function' && typeof Symbol() === 'symbol') {
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test('has native Symbol support', function (t) {
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t.equal(typeof Symbol, 'function');
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t.equal(typeof Symbol(), 'symbol');
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t.end();
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});
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return;
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}
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var hasSymbols = require('../../shams');
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test('polyfilled Symbols', function (t) {
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/* eslint-disable global-require */
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t.equal(hasSymbols(), false, 'hasSymbols is false before polyfilling');
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require('core-js/fn/symbol');
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require('core-js/fn/symbol/to-string-tag');
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require('../tests')(t);
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var hasSymbolsAfter = hasSymbols();
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t.equal(hasSymbolsAfter, true, 'hasSymbols is true after polyfilling');
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/* eslint-enable global-require */
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t.end();
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});
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