fix(es): Remove wrong debug assertion (#4445)

.husky/pre-commit

@@ -2,10 +2,3 @@
 . "$(dirname "$0")/_/husky.sh"
 
 yarn lint-staged
-
-# Remove empty directories
-if command -v fd &> /dev/null
-then
-    fd -H '^\.DS_Store$' -tf -X rm || true
-    fd -te -td -X rmdir || true
-fi

.husky/pre-push

@@ -4,4 +4,10 @@
 # yarn run cspell "**/src/**/*.rs"
 cargo fmt --all -- --check
 
+# Remove empty directories
+if command -v fd &> /dev/null
+then
+    fd -H '^\.DS_Store$' -tf -X rm || true
+    fd -te -td -X rmdir || true
+fi
 

crates/swc/src/lib.rs

@@ -472,6 +472,7 @@ impl Compiler {
                 && !src_map_buf.is_empty()
                 && src_map_buf.iter().all(|(bp, _)| *bp == BytePos(0))
                 && src.lines().count() >= 3
+                && option_env!("SWC_DEBUG") == Some("1")
             {
                 panic!("The module contains only dummy spans\n{}", src);
             }