Function serializeSymbolWorker

test/fixtures/snapshot/typescript.js:54350–54514

(symbol, isPrivate, propertyAsAlias)

                // If it's a class/interface/function: emit a class/interface/function with a `default` modifier
                // These forms can merge, eg (`export default 12; export default interface A {}`)
                function serializeSymbolWorker(symbol, isPrivate, propertyAsAlias) {
                    var _a, _b, _c, _d;
                    var symbolName = ts.unescapeLeadingUnderscores(symbol.escapedName);
                    var isDefault = symbol.escapedName === "default" /* InternalSymbolName.Default */;
                    if (isPrivate && !(context.flags & 131072 /* NodeBuilderFlags.AllowAnonymousIdentifier */) && ts.isStringANonContextualKeyword(symbolName) && !isDefault) {
                        // Oh no. We cannot use this symbol's name as it's name... It's likely some jsdoc had an invalid name like `export` or `default` :(
                        context.encounteredError = true;
                        // TODO: Issue error via symbol tracker?
                        return; // If we need to emit a private with a keyword name, we're done for, since something else will try to refer to it by that name
                    }
                    var needsPostExportDefault = isDefault && !!(symbol.flags & -113 /* SymbolFlags.ExportDoesNotSupportDefaultModifier */
                        || (symbol.flags & 16 /* SymbolFlags.Function */ && ts.length(getPropertiesOfType(getTypeOfSymbol(symbol))))) && !(symbol.flags & 2097152 /* SymbolFlags.Alias */); // An alias symbol should preclude needing to make an alias ourselves
                    var needsExportDeclaration = !needsPostExportDefault && !isPrivate && ts.isStringANonContextualKeyword(symbolName) && !isDefault;
                    // `serializeVariableOrProperty` will handle adding the export declaration if it is run (since `getInternalSymbolName` will create the name mapping), so we need to ensuer we unset `needsExportDeclaration` if it is
                    if (needsPostExportDefault || needsExportDeclaration) {
                        isPrivate = true;
                    }
                    var modifierFlags = (!isPrivate ? 1 /* ModifierFlags.Export */ : 0) | (isDefault && !needsPostExportDefault ? 512 /* ModifierFlags.Default */ : 0);
                    var isConstMergedWithNS = symbol.flags & 1536 /* SymbolFlags.Module */ &&
                        symbol.flags & (2 /* SymbolFlags.BlockScopedVariable */ | 1 /* SymbolFlags.FunctionScopedVariable */ | 4 /* SymbolFlags.Property */) &&
                        symbol.escapedName !== "export=" /* InternalSymbolName.ExportEquals */;
                    var isConstMergedWithNSPrintableAsSignatureMerge = isConstMergedWithNS && isTypeRepresentableAsFunctionNamespaceMerge(getTypeOfSymbol(symbol), symbol);
                    if (symbol.flags & (16 /* SymbolFlags.Function */ | 8192 /* SymbolFlags.Method */) || isConstMergedWithNSPrintableAsSignatureMerge) {
                        serializeAsFunctionNamespaceMerge(getTypeOfSymbol(symbol), symbol, getInternalSymbolName(symbol, symbolName), modifierFlags);
                    }
                    if (symbol.flags & 524288 /* SymbolFlags.TypeAlias */) {
                        serializeTypeAlias(symbol, symbolName, modifierFlags);
                    }
                    // Need to skip over export= symbols below - json source files get a single `Property` flagged
                    // symbol of name `export=` which needs to be handled like an alias. It's not great, but it is what it is.
                    if (symbol.flags & (2 /* SymbolFlags.BlockScopedVariable */ | 1 /* SymbolFlags.FunctionScopedVariable */ | 4 /* SymbolFlags.Property */)
                        && symbol.escapedName !== "export=" /* InternalSymbolName.ExportEquals */
                        && !(symbol.flags & 4194304 /* SymbolFlags.Prototype */)
                        && !(symbol.flags & 32 /* SymbolFlags.Class */)
                        && !isConstMergedWithNSPrintableAsSignatureMerge) {
                        if (propertyAsAlias) {
                            var createdExport = serializeMaybeAliasAssignment(symbol);
                            if (createdExport) {
                                needsExportDeclaration = false;
                                needsPostExportDefault = false;
                            }
                        }
                        else {
                            var type = getTypeOfSymbol(symbol);
                            var localName = getInternalSymbolName(symbol, symbolName);
                            if (!(symbol.flags & 16 /* SymbolFlags.Function */) && isTypeRepresentableAsFunctionNamespaceMerge(type, symbol)) {
                                // If the type looks like a function declaration + ns could represent it, and it's type is sourced locally, rewrite it into a function declaration + ns
                                serializeAsFunctionNamespaceMerge(type, symbol, localName, modifierFlags);
                            }
                            else {
                                // A Class + Property merge is made for a `module.exports.Member = class {}`, and it doesn't serialize well as either a class _or_ a property symbol - in fact, _it behaves like an alias!_
                                // `var` is `FunctionScopedVariable`, `const` and `let` are `BlockScopedVariable`, and `module.exports.thing =` is `Property`
                                var flags = !(symbol.flags & 2 /* SymbolFlags.BlockScopedVariable */)
                                    ? ((_a = symbol.parent) === null || _a === void 0 ? void 0 : _a.valueDeclaration) && ts.isSourceFile((_b = symbol.parent) === null || _b === void 0 ? void 0 : _b.valueDeclaration)
                                        ? 2 /* NodeFlags.Const */
                                        : undefined
                                    : isConstVariable(symbol)
                                        ? 2 /* NodeFlags.Const */