13 lines
586 B
JavaScript
13 lines
586 B
JavaScript
var $ = require('../internals/export');
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var getCompositeKeyNode = require('../internals/composite-key');
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var getBuiltIn = require('../internals/get-built-in');
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var apply = require('../internals/function-apply');
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// https://github.com/tc39/proposal-richer-keys/tree/master/compositeKey
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$({ global: true, forced: true }, {
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compositeSymbol: function compositeSymbol() {
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if (arguments.length == 1 && typeof arguments[0] == 'string') return getBuiltIn('Symbol')['for'](arguments[0]);
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return apply(getCompositeKeyNode, null, arguments).get('symbol', getBuiltIn('Symbol'));
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}
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});
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