nl_tokens: Read tsconfig . json file
pl_tokens: function readConfigFile ( fileName , readFile ) { var text = "" ; try { text = readFile ( fileName ) ; } catch ( e ) { return { error : <mask> . createCompilerDiagnostic ( ts . Diagnostics . Cannot_read_file_0_Colon_1 , fileName , e . message ) } ; } return parseConfigFileTextToJson ( fileName , text ) ; }