Function getFirstProjectOutput

test/fixtures/snapshot/typescript.js:110202–110225

(configFile, ignoreCase)

    ts.getOutputFileNames = getOutputFileNames;
    /*@internal*/
    function getFirstProjectOutput(configFile, ignoreCase) {
        if (ts.outFile(configFile.options)) {
            var jsFilePath = getOutputPathsForBundle(configFile.options, /*forceDtsPaths*/ false).jsFilePath;
            return ts.Debug.checkDefined(jsFilePath, "project ".concat(configFile.options.configFilePath, " expected to have at least one output"));
        }
        var getCommonSourceDirectory = ts.memoize(function () { return getCommonSourceDirectoryOfConfig(configFile, ignoreCase); });
        for (var _a = 0, _b = configFile.fileNames; _a < _b.length; _a++) {
            var inputFileName = _b[_a];
            if (ts.isDeclarationFileName(inputFileName))
                continue;
            var jsFilePath = getOutputJSFileName(inputFileName, configFile, ignoreCase, getCommonSourceDirectory);
            if (jsFilePath)
                return jsFilePath;
            if (ts.fileExtensionIs(inputFileName, ".json" /* Extension.Json */))
                continue;
            if (ts.getEmitDeclarations(configFile.options)) {
                return getOutputDeclarationFileName(inputFileName, configFile, ignoreCase, getCommonSourceDirectory);
            }
        }
        var buildInfoPath = getTsBuildInfoEmitOutputFilePath(configFile.options);
        if (buildInfoPath)
            return buildInfoPath;
        return ts.Debug.fail("project ".concat(configFile.options.configFilePath, " expected to have at least one output"));
    }
    ts.getFirstProjectOutput = getFirstProjectOutput;
    /*@internal*/
    // targetSourceFile is when users only want one file in entire project to be emitted. This is used in compileOnSave feature