3.1.3

2019-02-19

• Fixes babel-runtime/helpers/extends not found after using babel-plugin-import #346
• Fixes drawer component of ios. When returning, there will be a short stay on the page #344

---

• 修复使用 babel-plugin-import后找不到babel-runtime/helpers/extends #346
• 修复ios 端的 drawer 组件，当返回的时候，会有短暂的停留在页面上 #344