From c703ddd965655fc4482a1fd959baee61bb26097c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Tue, 21 May 2024 01:10:43 +0100
Subject: [PATCH] chore: force import assertion support (#23855)

https://github.com/denoland/deno/pull/23838 might accidentally disable
import assertions support because of V8 12.6 unshipping it, but we want
import assertions to be supported until Deno 2.
---
 cli/main.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cli/main.rs b/cli/main.rs
index 0abbc2a37d..44e9d31fd5 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -405,7 +405,10 @@ fn resolve_flags_and_init(
         // TODO(petamoriken): Need to check TypeScript `assert` keywords in deno_ast
         vec!["--no-harmony-import-assertions".to_string()]
       } else {
-        vec![]
+        // If we're still in v1.X version we want to support import assertions.
+        // V8 12.6 unshipped the support by default, so force it by passing a
+        // flag.
+        vec!["--harmony-import-assertions".to_string()]
       }
     }
   };