---
name: "offError"
mode: "api"
versionRequirements:
  - { name: "Base Library", version: "2.10.0" }
title: "ty.offError - Remove listener for miniapp error event"
---

## offError

> [VERSION] Base Library >= 2.10.0

### Description

Stop listening for Mini Program error events

### Parameters

`(callback: Function)`

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `callback` | `(error: string) => void` | Yes | Mini Program error event callback |

### Return Value

None


### Examples

#### Stop listening for Mini Program error events

```js
Page({
  data: {
    handler: null,
  },
  onLoad() {
    this.data.handler = (error) => {
      console.log('An error occurred in the Mini Program', error);
    };
    ty.onError(this.data.handler);
  },
  onUnload() {
    ty.offError(this.data.handler);
  },
});
```