Function emitDeclarationFileOrBundle

test/fixtures/snapshot/typescript.js:110346–110411

(sourceFileOrBundle, declarationFilePath, declarationMapPath, relativeToBuildInfo)

                bundleBuildInfo.js = printer.bundleFileInfo;
        }
        function emitDeclarationFileOrBundle(sourceFileOrBundle, declarationFilePath, declarationMapPath, relativeToBuildInfo) {
            if (!sourceFileOrBundle)
                return;
            if (!declarationFilePath) {
                if (emitOnlyDtsFiles || compilerOptions.emitDeclarationOnly)
                    emitSkipped = true;
                return;
            }
            var sourceFiles = ts.isSourceFile(sourceFileOrBundle) ? [sourceFileOrBundle] : sourceFileOrBundle.sourceFiles;
            var filesForEmit = forceDtsEmit ? sourceFiles : ts.filter(sourceFiles, ts.isSourceFileNotJson);
            // Setup and perform the transformation to retrieve declarations from the input files
            var inputListOrBundle = ts.outFile(compilerOptions) ? [ts.factory.createBundle(filesForEmit, !ts.isSourceFile(sourceFileOrBundle) ? sourceFileOrBundle.prepends : undefined)] : filesForEmit;
            if (emitOnlyDtsFiles && !ts.getEmitDeclarations(compilerOptions)) {
                // Checker wont collect the linked aliases since thats only done when declaration is enabled.
                // Do that here when emitting only dts files
                filesForEmit.forEach(collectLinkedAliases);
            }
            var declarationTransform = ts.transformNodes(resolver, host, ts.factory, compilerOptions, inputListOrBundle, declarationTransformers, /*allowDtsFiles*/ false);
            if (ts.length(declarationTransform.diagnostics)) {
                for (var _a = 0, _b = declarationTransform.diagnostics; _a < _b.length; _a++) {
                    var diagnostic = _b[_a];
                    emitterDiagnostics.add(diagnostic);
                }
            }
            var printerOptions = {
                removeComments: compilerOptions.removeComments,
                newLine: compilerOptions.newLine,
                noEmitHelpers: true,
                module: compilerOptions.module,
                target: compilerOptions.target,
                sourceMap: compilerOptions.sourceMap,
                inlineSourceMap: compilerOptions.inlineSourceMap,
                extendedDiagnostics: compilerOptions.extendedDiagnostics,
                onlyPrintJsDocStyle: true,
                writeBundleFileInfo: !!bundleBuildInfo,
                recordInternalSection: !!bundleBuildInfo,
                relativeToBuildInfo: relativeToBuildInfo
            };
            var declarationPrinter = createPrinter(printerOptions, {
                // resolver hooks
                hasGlobalName: resolver.hasGlobalName,
                // transform hooks
                onEmitNode: declarationTransform.emitNodeWithNotification,
                isEmitNotificationEnabled: declarationTransform.isEmitNotificationEnabled,
                substituteNode: declarationTransform.substituteNode,
            });
            var declBlocked = (!!declarationTransform.diagnostics && !!declarationTransform.diagnostics.length) || !!host.isEmitBlocked(declarationFilePath) || !!compilerOptions.noEmit;
            emitSkipped = emitSkipped || declBlocked;
            if (!declBlocked || forceDtsEmit) {
                ts.Debug.assert(declarationTransform.transformed.length === 1, "Should only see one output from the decl transform");
                printSourceFileOrBundle(declarationFilePath, declarationMapPath, declarationTransform.transformed[0], declarationPrinter, {
                    sourceMap: !forceDtsEmit && compilerOptions.declarationMap,
                    sourceRoot: compilerOptions.sourceRoot,
                    mapRoot: compilerOptions.mapRoot,
                    extendedDiagnostics: compilerOptions.extendedDiagnostics,
                    // Explicitly do not passthru either `inline` option
                });
                if (forceDtsEmit && declarationTransform.transformed[0].kind === 305 /* SyntaxKind.SourceFile */) {