<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[`Workspace`](Workspace) › [on('editor-change')](Workspace/on('editor-change').md)
## Workspace.on('editor-change') method
Triggered when changes to an editor has been applied, either programmatically or from a user event.
1.1.1
**Signature:**
```typescript
on(name: 'editor-change', callback: (editor: Editor, info: MarkdownView | MarkdownFileInfo) => any, ctx?: any): EventRef;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| <code>name</code> | <code>'editor-change'</code> | |
| <code>callback</code> | <code>(editor: </code>[`Editor`](Editor)<code>, info: </code>[`MarkdownView`](MarkdownView)<code> | </code>[`MarkdownFileInfo`](MarkdownFileInfo)<code>) => any</code> | |
| <code>ctx</code> | <code>any</code> | _(Optional)_ |
**Returns:**
[`EventRef`](EventRef)