Add back typescript version number and add Deno.version object. (#1788)

1 files changed, 6 insertions, 4 deletions

diff --git a/js/main.ts b/js/main.ts
index 1116a1165..a5aae51a1 100644
--- a/js/main.ts
+++ b/js/main.ts
@@ -9,6 +9,7 @@ import * as os from "./os";
 import { libdeno } from "./libdeno";
 import { args } from "./deno";
 import { replLoop } from "./repl";
+import { setVersions } from "./version";
 
 // builtin modules
 import * as deno from "./deno";
@@ -24,12 +25,13 @@ export default function denoMain() {
   libdeno.builtinModules["deno"] = deno;
   Object.freeze(libdeno.builtinModules);
 
+  setVersions(startResMsg.denoVersion()!, startResMsg.v8Version()!);
+
   // handle `--version`
   if (startResMsg.versionFlag()) {
-    console.log("deno:", startResMsg.denoVersion());
-    console.log("v8:", startResMsg.v8Version());
-    // TODO figure out a way to restore functionality
-    // console.log("typescript:", version);
+    console.log("deno:", deno.version.deno);
+    console.log("v8:", deno.version.v8);
+    console.log("typescript:", deno.version.typescript);
     os.exit(0);
   }