message: chore(Tag): remove useless key
diff: @@ -56,16 +56,12 @@ export default createComponent({
  return (
  <Transition name={closeable ? 'van-fade' : null}>
  - {show ? (
  - <span
  - key="content"
  - style={style.value}
  - class={bem([classes, type])}
  - >
  + {show && (
  + <span style={style.value} class={bem([classes, type])}>
  {slots.default?.()}
  {CloseIcon}
  </span>
  - ) : null}
  + )}
  </Transition>
  );
  };
  