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10 lines
245 B
JavaScript
10 lines
245 B
JavaScript
var isNative = require('../lang/isNative');
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/** Native method references. */
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var WeakMap = isNative(WeakMap = global.WeakMap) && WeakMap;
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/** Used to store function metadata. */
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var metaMap = WeakMap && new WeakMap;
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module.exports = metaMap;
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