Add an export default to our libraries

Author: jakebailey

Herebyfile.mjs

@@ -389,7 +389,7 @@ export const dtsServices = task({
     description: "Bundles typescript.d.ts",
     dependencies: [buildServices],
     run: async () => {
-        if (needsUpdate("./built/local/typescript/tsconfig.tsbuildinfo", ["./built/local/typescript.d.ts", "./built/local/typescript.internal.d.ts"])) {
+        if (needsUpdate(["./built/local/typescript/tsconfig.tsbuildinfo", "./scripts/dtsBundler.mjs"], ["./built/local/typescript.d.ts", "./built/local/typescript.internal.d.ts"])) {
             await runDtsBundler("./built/local/typescript/typescript.d.ts", "./built/local/typescript.d.ts");
         }
     },
@@ -452,7 +452,7 @@ export const dtsLssl = task({
     description: "Bundles tsserverlibrary.d.ts",
     dependencies: [buildLssl],
     run: async () => {
-        if (needsUpdate("./built/local/tsserverlibrary/tsconfig.tsbuildinfo", ["./built/local/tsserverlibrary.d.ts", "./built/local/tsserverlibrary.internal.d.ts"])) {
+        if (needsUpdate(["./built/local/tsserverlibrary/tsconfig.tsbuildinfo", "./scripts/dtsBundler.mjs"], ["./built/local/tsserverlibrary.d.ts", "./built/local/tsserverlibrary.internal.d.ts"])) {
             await runDtsBundler("./built/local/tsserverlibrary/tsserverlibrary.d.ts", "./built/local/tsserverlibrary.d.ts");
         }
     }

scripts/dtsBundler.mjs

@@ -331,6 +331,10 @@ function verifyMatchingSymbols(decl) {
  * @param {ts.Symbol} moduleSymbol
  */
 function emitAsNamespace(name, moduleSymbol) {
+    if (name === "default") {
+        return;
+    }
+
     assert(moduleSymbol.flags & ts.SymbolFlags.ValueModule, "moduleSymbol is not a module");
 
     scopeStack.push(new Map());

src/tsserverlibrary/tsserverlibrary.ts

@@ -1 +1,3 @@
+import * as ts from "./_namespaces/ts";
 export * from "./_namespaces/ts";
+export default ts;

src/typescript/typescript.ts

@@ -15,4 +15,6 @@ if (typeof console !== "undefined") {
     };
 }
 
+import * as ts from "./_namespaces/ts";
 export * from "./_namespaces/ts";
+export default ts;