History

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## 4.0.0

- Upgrade `rc-util` to `5.x`.

## 3.2.0

- Remove `react-lifecycles-compat`.

## 3.0.0

- Remove `drawerStyle`.

## 2.1.0

- Add `drawerStyle`.

## 1.5.0

1. Rename `handleChild` -> `handled`, remove `handleStyle`.
2. remove `levelTransition`, split into `duration` `ease`.
3. add `levelMove`.

## 1.1.0

add `maskStyle`;

## 1.0.0

### API

1. remove `openClassName` `width`;
2. update `iconChild` -> `handleChild` `onIconClick` -> `onHandleClick` `parent` -> `getContainer`;
3. add `handleStyle` `showMask`;

### Func

1. add `top` `bottom` placement.
2. `handleChild` type remove Array;
