From 02f7a52235e9db54c5d8cb2015ece0fb1be03362 Mon Sep 17 00:00:00 2001
From: Maxime Guerreiro <maxime.guerreiro@gmail.com>
Date: Tue, 22 Jun 2021 17:47:09 +0200
Subject: cleanup(core): top-level-await is now always enabled (#11082)

Starting with V8 9.1, top-level-await is always enabled by default.
See https://v8.dev/blog/v8-release-91 for the release notes.

- Remove the now redundant v8 flag.
- Clarify doc comment and add link to the feature explainer.
---
 core/runtime.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'core/runtime.rs')

diff --git a/core/runtime.rs b/core/runtime.rs
index 12578fb69..41948700f 100644
--- a/core/runtime.rs
+++ b/core/runtime.rs
@@ -162,7 +162,6 @@ fn v8_init(v8_platform: Option<v8::UniquePtr<v8::Platform>>) {
     // See https://github.com/denoland/deno/issues/2544
     " --experimental-wasm-threads",
     " --no-wasm-async-compilation",
-    " --harmony-top-level-await",
     " --harmony-import-assertions",
     " --no-validate-asm",
   );
@@ -1139,9 +1138,9 @@ impl JsRuntime {
     }
   }
 
-  /// "deno_core" runs V8 with "--harmony-top-level-await"
-  /// flag on - it means that each module evaluation returns a promise
-  /// from V8.
+  /// "deno_core" runs V8 with Top Level Await enabled. It means that each
+  /// module evaluation returns a promise from V8.
+  /// Feature docs: https://v8.dev/features/top-level-await
   ///
   /// This promise resolves after all dependent modules have also
   /// resolved. Each dependent module may perform calls to "import()" and APIs
-- 
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