From fbb18d40d3cfd0d24262e8e73b97f22770734572 Mon Sep 17 00:00:00 2001
From: Luca Casonato <lucacasonato@yahoo.com>
Date: Fri, 11 Sep 2020 16:22:10 +0200
Subject: [PATCH] feat(unstable): enable importsNotUsedAsValues by default
 (#7413)

---
 cli/tsc.rs             | 2 ++
 std/tsconfig_test.json | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/cli/tsc.rs b/cli/tsc.rs
index e3c7d9d8408776..d78485fd3b83fd 100644
--- a/cli/tsc.rs
+++ b/cli/tsc.rs
@@ -612,6 +612,7 @@ impl TsCompiler {
       "inlineSourceMap": true,
       // TODO(lucacasonato): enable this by default in 1.5.0
       "isolatedModules": unstable,
+      "importsNotUsedAsValues": if unstable { "error" } else { "remove" },
       "jsx": "react",
       "lib": lib,
       "module": "esnext",
@@ -1248,6 +1249,7 @@ pub async fn runtime_compile(
     "esModuleInterop": true,
     // TODO(lucacasonato): enable this by default in 1.5.0
     "isolatedModules": unstable,
+    "importsNotUsedAsValues": if unstable { "error" } else { "remove" },
     "jsx": "react",
     "module": "esnext",
     "sourceMap": true,
diff --git a/std/tsconfig_test.json b/std/tsconfig_test.json
index 8dee5fa2a4a133..2d2123fac9609c 100644
--- a/std/tsconfig_test.json
+++ b/std/tsconfig_test.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
-    "isolatedModules": true
+    "isolatedModules": true,
+    "importsNotUsedAsValues": "error"
   }
 }