builtins/function: add apply

test262: 50.89% (+0.12) | 🧪 48381 | 🤠 24621 (+59) | ❌ 6888 (+12) | 💀 15328 (-71) | 🏗️ 147 | 💥 329 | ⏰ 132 | 📝 936
CanadaHonk · Nov 9, 2024 · be33779 · be33779
1 parent 81a7461
commit be33779
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Showing 5 changed files with 370 additions and 358 deletions.
diff --git a/compiler/builtins/function.ts b/compiler/builtins/function.ts
@@ -9,4 +9,9 @@ export const __Function_prototype_toString = (_this: Function) => {
   return out;
 };
 
-export const __Function_prototype_toLocaleString = (_this: Function) => __Function_prototype_toString(_this);
+export const __Function_prototype_toLocaleString = (_this: Function) => __Function_prototype_toString(_this);
+
+export const __Function_prototype_apply = (_this: Function, thisArg: any, argsArray: any) => {
+  argsArray = Array.from(argsArray ?? []);
+  return Reflect.apply(_this, thisArg, argsArray);
+};