Taro.getApp(opts)
Gets the globally unique App instance of the Mini Program.
Type
<T = Record<string, any>>(opts?: Option) => Instance<T>
Parameters
Option
| Property | Type | Required | Description |
|---|---|---|---|
| allowDefault | boolean | No | When App is undefined, the default implementation is returned. When App is called, the properties defined in the default implementation are overridden and merged into App. Generally, this is used for Independent Subpackage. |
Instance
API Support
| API | WeChat Mini-Program | Baidu Smart-Program | Alipay Mini-Program | ByteDance Mini-Program | QQ Mini-Program | Jingdong Mini-Program | H5 | React Native | Quick App |
|---|---|---|---|---|---|---|---|---|---|
| Taro.getApp | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |