nl_tokens: Check whether the file exists or not .
pl_tokens: function existsCaseSensitive ( filePath ) { let dirPath = filePath while ( dirPath !== "" && ! ROOT . test ( dirPath ) ) { const fileName = path . basename ( dirPath ) dirPath = path . dirname ( dirPath ) if ( fs . readdirSync ( dirPath ) . indexOf ( fileName ) === - 1 ) { return <mask> } } return true }