nl_tokens: Sync the files and persist them to the cache
pl_tokens: function ( ) { removeNotFoundFiles ( ) ; var entries = normalizedEntries ; var keys = Object . keys ( entries ) ; if ( keys . length === 0 ) { return ; } keys . forEach ( function ( entryName ) { var cacheEntry = entries [ entryName ] ; try { var stat = fs . statSync ( cacheEntry . key ) ; var meta = assign ( cacheEntry . meta , { size : stat . size , mtime : stat . mtime . getTime ( ) } ) ; cache . setKey ( entryName , meta ) ; } catch ( err ) { // if the file does not exists we don't save it // other errors are just thrown if ( err . <mask> !== 'ENOENT' ) { throw err ; } } } ) ; cache . save ( true ) ; }