22 lines
593 B
JavaScript
22 lines
593 B
JavaScript
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const path = require('path');
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function excludeNodeModulesExcept(modules) {
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var pathSep = path.sep;
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if (pathSep == '\\')
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// must be quoted for use in a regexp:
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pathSep = '\\\\';
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var moduleRegExps = modules.map(function(modName) {
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return new RegExp('node_modules' + pathSep + modName);
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});
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return function(modulePath) {
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if (/node_modules/.test(modulePath)) {
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for (var i = 0; i < moduleRegExps.length; i++)
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if (moduleRegExps[i].test(modulePath)) return false;
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return true;
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}
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return false;
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};
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}
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module.exports = excludeNodeModulesExcept;
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