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15 lines
304 B
JavaScript
15 lines
304 B
JavaScript
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'use strict';
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var global = require('es5-ext/global')
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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.Map;
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global.Map = polyfill;
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a(t(), true);
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if (cache === undefined) delete global.Map;
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else global.Map = cache;
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};
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