How to solve the problem that objects cannot be deleted in Editor Mode

void OnValdidate(){
            foreach (Transform child in transform) {
                StartCoroutine(DestroyGO(child.gameObject));
            }
}
    IEnumerator DestroyGO(GameObject go) {
        yield return new WaitForSeconds(0);
        DestroyImmediate(go);
    }

In edit mode , Find no use DestroyImmediate Or is it Destroy, All will report wrong. , If you use the above method, you will not report an error .

Close test effectively ！