Function getExportInfos

test/fixtures/snapshot/typescript.js:153608–153641

(symbolName, isJsxTagName, currentTokenMeaning, cancellationToken, fromFile, program, useAutoImportProvider, host, preferences)

        }
        // Returns a map from an exported symbol's ID to a list of every way it's (re-)exported.
        function getExportInfos(symbolName, isJsxTagName, currentTokenMeaning, cancellationToken, fromFile, program, useAutoImportProvider, host, preferences) {
            var _a;
            // For each original symbol, keep all re-exports of that symbol together so we can call `getCodeActionsForImport` on the whole group at once.
            // Maps symbol id to info for modules providing that symbol (original export + re-exports).
            var originalSymbolToExportInfos = ts.createMultiMap();
            var packageJsonFilter = ts.createPackageJsonImportFilter(fromFile, preferences, host);
            var moduleSpecifierCache = (_a = host.getModuleSpecifierCache) === null || _a === void 0 ? void 0 : _a.call(host);
            var getModuleSpecifierResolutionHost = ts.memoizeOne(function (isFromPackageJson) {
                return ts.createModuleSpecifierResolutionHost(isFromPackageJson ? host.getPackageJsonAutoImportProvider() : program, host);
            });
            function addSymbol(moduleSymbol, toFile, exportedSymbol, exportKind, program, isFromPackageJson) {
                var moduleSpecifierResolutionHost = getModuleSpecifierResolutionHost(isFromPackageJson);
                if (toFile && ts.isImportableFile(program, fromFile, toFile, preferences, packageJsonFilter, moduleSpecifierResolutionHost, moduleSpecifierCache) ||
                    !toFile && packageJsonFilter.allowsImportingAmbientModule(moduleSymbol, moduleSpecifierResolutionHost)) {
                    var checker = program.getTypeChecker();
                    originalSymbolToExportInfos.add(ts.getUniqueSymbolId(exportedSymbol, checker).toString(), { symbol: exportedSymbol, moduleSymbol: moduleSymbol, moduleFileName: toFile === null || toFile === void 0 ? void 0 : toFile.fileName, exportKind: exportKind, targetFlags: ts.skipAlias(exportedSymbol, checker).flags, isFromPackageJson: isFromPackageJson });
                }
            }
            ts.forEachExternalModuleToImportFrom(program, host, useAutoImportProvider, function (moduleSymbol, sourceFile, program, isFromPackageJson) {
                var checker = program.getTypeChecker();
                cancellationToken.throwIfCancellationRequested();
                var compilerOptions = program.getCompilerOptions();
                var defaultInfo = ts.getDefaultLikeExportInfo(moduleSymbol, checker, compilerOptions);
                if (defaultInfo && (defaultInfo.name === symbolName || moduleSymbolToValidIdentifier(moduleSymbol, ts.getEmitScriptTarget(compilerOptions), isJsxTagName) === symbolName) && symbolHasMeaning(defaultInfo.symbolForMeaning, currentTokenMeaning)) {
                    addSymbol(moduleSymbol, sourceFile, defaultInfo.symbol, defaultInfo.exportKind, program, isFromPackageJson);
                }
                // check exports with the same name
                var exportSymbolWithIdenticalName = checker.tryGetMemberInModuleExportsAndProperties(symbolName, moduleSymbol);
                if (exportSymbolWithIdenticalName && symbolHasMeaning(exportSymbolWithIdenticalName, currentTokenMeaning)) {
                    addSymbol(moduleSymbol, sourceFile, exportSymbolWithIdenticalName, 0 /* ExportKind.Named */, program, isFromPackageJson);
                }
            });
            return originalSymbolToExportInfos;
        }
        function getExportEqualsImportKind(importingFile, compilerOptions, forceImportKeyword) {
            var allowSyntheticDefaults = ts.getAllowSyntheticDefaultImports(compilerOptions);
            var isJS = ts.isInJSFile(importingFile);