Function toFileName

test/fixtures/snapshot/typescript.js:123018–123021

(file, fileNameConvertor)

    }
    ts.fileIncludeReasonToDiagnostics = fileIncludeReasonToDiagnostics;
    function toFileName(file, fileNameConvertor) {
        var fileName = ts.isString(file) ? file : file.fileName;
        return fileNameConvertor ? fileNameConvertor(fileName) : fileName;
    }
    /**
     * Helper that emit files, report diagnostics and lists emitted and/or source files depending on compiler options
     */