10 lines
248 B
JavaScript
10 lines
248 B
JavaScript
'use strict'
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module.exports = function whichModule (exported) {
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for (var i = 0, files = Object.keys(require.cache), mod; i < files.length; i++) {
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mod = require.cache[files[i]]
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if (mod.exports === exported) return mod
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}
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return null
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}
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