nl_tokens: Blatantly stolen from the fantastic node - obfuscator project by Stephen Mathieson https : // github . com / stephenmathieson / node - obfuscator / blob / master / lib / require . js based on TJ Holowaychuk s commonjs require binding
pl_tokens: function <mask> ( p , root ) { // third-party module?  use native require if ( '.' != p [ 0 ] && '/' != p [ 0 ] ) { return native_require ( p ) ; } root = root || 'root' ; var path = require . resolve ( p ) ; // if it's a non-registered json file, it // must be at the root of the project if ( ! path && / \.json$ / i . test ( p ) ) { return native_require ( './' + require . basename ( p ) ) ; } var module = require . cache [ path ] ; if ( ! module ) { try { return native_require ( p ) ; } catch ( err ) { throw new Error ( 'failed to require "' + p + '" from ' + root + '\n' + err . message + '\n' + err . stack ) ; } } if ( ! module . exports ) { module . exports = { } ; module . call ( module . exports , module , module . exports , require . relative ( path ) ) ; } return module . exports ; }