Eliminate exportAsModule.ts

Author: jakebailey

Diff for: Gulpfile.js

@@ -180,9 +180,10 @@ function esbuildTask(entrypoint, outfile) {
             "object-rest-spread": false, // See: https://github.com/evanw/esbuild/releases/tag/v0.14.46
         },
         // legalComments: "none", // TODO(jakebailey): enable once we add copyright headers to our source files.
-        logLevel: "info",
+        // logLevel: "info",
     };
 
+    // TODO: these need to have better function names, for gulp.
     return {
         build: () => esbuild.build(options),
         clean: () => del([outfile, `${outfile}.map`]),

Diff for: src/services/_namespaces/ts.ts

@@ -18,7 +18,6 @@ export * from "../services";
 export * from "../transform";
 export * from "../shims";
 export * from "../globalThisShim";
-export * from "../exportAsModule";
 import * as BreakpointResolver from "./ts.BreakpointResolver";
 export { BreakpointResolver };
 import * as CallHierarchy from "./ts.CallHierarchy";

Diff for: src/services/exportAsModule.ts

@@ -134,7 +134,6 @@
         "transform.ts",
         "shims.ts",
         "globalThisShim.ts",
-        "exportAsModule.ts",
         "_namespaces/ts.BreakpointResolver.ts",
         "_namespaces/ts.ts",
         "_namespaces/ts.CallHierarchy.ts",

Diff for: src/services/tsconfig.json

@@ -1 +1,8 @@
-export * from "./_namespaces/ts";
+import ts = require("./_namespaces/ts");
+
+// esbuild compatible way of conditionally exporting; for non-node compatibility.
+
+/** @internal */ declare const module: { exports: {} };
+if (typeof module !== "undefined" && module.exports) {
+    module.exports = ts;
+}

Diff for: src/tsserverlibrary/tsserverlibrary.ts

@@ -1,18 +1,23 @@
-import { Debug, LogLevel } from "./_namespaces/ts";
+import ts = require("./_namespaces/ts");
 
 // enable deprecation logging
 declare const console: any;
 if (typeof console !== "undefined") {
-    Debug.loggingHost = {
+    ts.Debug.loggingHost = {
         log(level, s) {
             switch (level) {
-                case LogLevel.Error: return console.error(s);
-                case LogLevel.Warning: return console.warn(s);
-                case LogLevel.Info: return console.log(s);
-                case LogLevel.Verbose: return console.log(s);
+                case ts.LogLevel.Error: return console.error(s);
+                case ts.LogLevel.Warning: return console.warn(s);
+                case ts.LogLevel.Info: return console.log(s);
+                case ts.LogLevel.Verbose: return console.log(s);
             }
         }
     };
 }
 
-export * from "./_namespaces/ts";
+// esbuild compatible way of conditionally exporting; for non-node compatibility.
+
+/** @internal */ declare const module: { exports: {} };
+if (typeof module !== "undefined" && module.exports) {
+    module.exports = ts;
+}