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14 lines
317 B
14 lines
317 B
"use strict"; |
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var global = require("ext/global-this") |
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, polyfill = require("../polyfill"); |
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module.exports = function (t, a) { |
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var cache; |
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a(typeof t(), "boolean"); |
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cache = global.Symbol; |
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global.Symbol = polyfill; |
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a(t(), true); |
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if (cache === undefined) delete global.Symbol; |
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else global.Symbol = cache; |
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};
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