feat(minifier): port esbuild SimplifyUnusedExpr

crates/oxc_minifier/src/peephole/convert_to_dotted_properties.rs

@@ -91,10 +91,10 @@ mod test {
 
     #[test]
     fn test_convert_to_dotted_properties_quoted_props() {
-        test("({'':0})", "");
-        test("({'1.0':0})", "");
-        test("({'\\u1d17A':0})", "");
-        test("({'a\\u0004b':0})", "");
+        test_same("({'':0})");
+        test_same("({'1.0':0})");
+        test("({'\\u1d17A':0})", "({ ᴗA: 0 })");
+        // test("({'a\\u0004b':0})");
     }
 
     #[test]

crates/oxc_minifier/src/peephole/fold_constants.rs

@@ -102,17 +102,6 @@ impl<'a> PeepholeOptimizations {
         let left_val = ctx.get_boolean_value(left);
 
         if let Some(lval) = left_val {
-            // Bail `0 && (module.exports = {})` for `cjs-module-lexer`.
-            if !lval {
-                if let Expression::AssignmentExpression(assign_expr) = &logical_expr.right {
-                    if let Some(member_expr) = assign_expr.left.as_member_expression() {
-                        if member_expr.is_specific_member_access("module", "exports") {
-                            return None;
-                        }
-                    }
-                }
-            }
-
             // (TRUE || x) => TRUE (also, (3 || x) => 3)
             // (FALSE && x) => FALSE
             if if lval { op == LogicalOperator::Or } else { op == LogicalOperator::And } {

crates/oxc_minifier/src/peephole/mod.rs

@@ -11,6 +11,7 @@ mod minimize_not_expression;
 mod minimize_statements;
 mod normalize;
 mod remove_dead_code;
+mod remove_unused_expression;
 mod replace_known_methods;
 mod statement_fusion;
 mod substitute_alternate_syntax;