preset-env

Author: kdy1

crates/swc_ecma_preset_env/src/lib.rs

@@ -16,7 +16,7 @@ use swc_ecma_transforms::{
         bugfixes,
         class_fields_use_set::class_fields_use_set,
         es2015::{self, generator::generator},
-        es2018, es2019, es2020, es2022, es3,
+        es2019, es2020, es2022, es3,
     },
     Assumptions,
 };
@@ -186,15 +186,9 @@ where
     let pass = add!(pass, OptionalCatchBinding, es2019::optional_catch_binding());
 
     // ES2018
-    let pass = add!(
-        pass,
-        ObjectRestSpread,
-        es2018::object_rest_spread(es2018::object_rest_spread::Config {
-            no_symbol: loose || assumptions.object_rest_no_symbols,
-            set_property: loose || assumptions.set_spread_properties,
-            pure_getters: loose || assumptions.pure_getters
-        })
-    );
+    if !caniuse(Feature::ObjectRestSpread) {
+        options.env.es2018.object_rest_spread = true;
+    }
 
     // ES2017
     if !caniuse(Feature::AsyncToGenerator) {