TextArea
Gen UI 2.0 standardA multi-line text input. Bind value with { "@path": "/x" } to read what the user typed. Give it a label.
One of the 69 components in CopilotKit's standardUI. The playground's catalog extends it, so every agent here can use TextArea. Standard catalog docs
Props
Read from standardUI.manifestComponents in the installed @copilotkit/react-core. In A2UI 1.0 any value may also be a { "@path" } binding into the surface data model or a { "@call" } function call.
| Prop | Type | Required | Description |
|---|---|---|---|
| label | string | No | The visible label of the field. Always set it |
| value | string | No | Bind it with { "@path": "/x" } to read what the user entered |
| checks | { condition?, message? }[] | No | Validation rules. The control shows the first failed one |
| placeholder | string | No | - |
| rows | number | No | Default 3 |
| maxRows | number | No | - |
| autoResize | boolean | No | - |
| name | string | No | - |
| required | boolean | No | - |
| disabled | boolean | No | - |
| invalid | boolean | No | - |
| weight | number | No | flex-grow in a Row or Column |
| size | "sm" | "md" | "lg" | "xl" | No | Default "xl" |