Remove extension hack in ResolveModule.

4 files changed, 7 insertions, 13 deletions

diff --git a/os.go b/os.go
index 877fa24ca..23d09fc88 100644
--- a/os.go
+++ b/os.go
@@ -76,11 +76,6 @@ func ResolveModule(moduleSpecifier string, containingFile string) (
 	containingFile = SrcFileToUrl(containingFile)
 	moduleSpecifier = SrcFileToUrl(moduleSpecifier)
 
-	// Hack: If there is no extension, just add .ts
-	if path.Ext(moduleSpecifier) == "" {
-		moduleSpecifier = moduleSpecifier + ".ts"
-	}
-
 	logDebug("os.go ResolveModule after moduleSpecifier %s containingFile %s",
 		moduleSpecifier, containingFile)
 
diff --git a/os_test.go b/os_test.go
index e04f8c820..d1ffd3e29 100644
--- a/os_test.go
+++ b/os_test.go
@@ -72,9 +72,8 @@ func TestResolveModule4(t *testing.T) {
 		path.Join(SrcDir, "unpkg.com/liltest@0.0.5/index.ts"))
 }
 
-func TestResolveModule5(t *testing.T) {
+func TestResolveModuleExtensionsAintSpecial(t *testing.T) {
 	createDirs()
-	// Files in SrcDir should resolve to URLs.
 	moduleName, filename, err := ResolveModule(
 		"./util",
 		path.Join(SrcDir, "unpkg.com/liltest@0.0.5/index.ts"))
@@ -82,7 +81,7 @@ func TestResolveModule5(t *testing.T) {
 		t.Fatalf(err.Error())
 	}
 	AssertEqual(t, moduleName,
-		"http://unpkg.com/liltest@0.0.5/util.ts")
+		"http://unpkg.com/liltest@0.0.5/util")
 	AssertEqual(t, filename,
-		path.Join(SrcDir, "unpkg.com/liltest@0.0.5/util.ts"))
+		path.Join(SrcDir, "unpkg.com/liltest@0.0.5/util"))
 }
diff --git a/testing/testing.ts b/testing/testing.ts
index 969c15704..4d7cd9c6c 100644
--- a/testing/testing.ts
+++ b/testing/testing.ts
@@ -13,7 +13,7 @@
    limitations under the License.
 */
 
-export { assert, assertEqual, equal } from "./util";
+export { assert, assertEqual, equal } from "./util.ts";
 
 export type TestFunction = () => void | Promise<void>;
 
diff --git a/testing/util_test.ts b/testing/util_test.ts
index 44f61f9c4..34bd97e0f 100644
--- a/testing/util_test.ts
+++ b/testing/util_test.ts
@@ -13,9 +13,9 @@
    limitations under the License.
  */
 
-import { test } from "./index";
-import { assert } from "./util";
-import * as util from "./util";
+import { test } from "./index.ts";
+import { assert } from "./util.ts";
+import * as util from "./util.ts";
 
 test(async function util_equal() {
   assert(util.equal("world", "world"));