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proc
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self
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root
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opt
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alt
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alt-nodejs9
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root
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lib
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node_modules
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npm
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node_modules
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debuglog
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Filename :
debuglog.js
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var util = require('util'); module.exports = (util && util.debuglog) || debuglog; var debugs = {}; var debugEnviron = process.env.NODE_DEBUG || ''; function debuglog(set) { set = set.toUpperCase(); if (!debugs[set]) { if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { var pid = process.pid; debugs[set] = function() { var msg = util.format.apply(exports, arguments); console.error('%s %d: %s', set, pid, msg); }; } else { debugs[set] = function() {}; } } return debugs[set]; };