Maybe fix the default thing

Author: jakebailey

scripts/checkModuleFormat.mjs

@@ -19,7 +19,7 @@ console.log(`Testing ${typescript}...`);
 /** @type {[fn: (() => Promise<any>), shouldSucceed: boolean][]} */
 const fns = [
     [() => require(typescript).version, true],
-    [() => require(typescript).default.version, false],
+    [() => require(typescript).default.version, true],
     [() => __importDefault(require(typescript)).version, false],
     [() => __importDefault(require(typescript)).default.version, true],
     [() => __importStar(require(typescript)).version, true],

scripts/dtsBundler.mjs

@@ -357,6 +357,8 @@ function isSelfReference(reference, symbol) {
  * @param {ts.Symbol} moduleSymbol
  */
 function emitAsNamespace(name, parent, moduleSymbol, needExportModifier) {
+    if (name === "default") return;
+
     assert(moduleSymbol.flags & ts.SymbolFlags.ValueModule, "moduleSymbol is not a module");
 
     const fullName = parent ? `${parent}.${name}` : name;

src/typescript/typescript.ts

@@ -23,3 +23,5 @@ if (typeof console !== "undefined") {
 }
 
 export * from "./_namespaces/ts.js";
+import * as ts from "./_namespaces/ts.js";
+export default ts;

testImportESM.mjs

@@ -0,0 +1,5 @@
+import * as ts from "./built/local/typescript.js";
+import ts2 from "./built/local/typescript.js";
+
+console.log(ts.version);
+console.log(ts2.version);