genui / openui / useSetDefaultValue

useSetDefaultValue()

function useSetDefaultValue(shouldTriggerSaveCallback: object): void

Persists a component's default/initial value into form state once streaming finishes — but only if the user hasn't already set a value.

Call this inside any form component that has a defaultValue or defaultChecked prop. It is a no-op during streaming so that LLM prop changes don't fight with partial state.

参数

范围	类型	描述
`shouldTriggerSaveCallback`	`object`	Defaults to `false` (only local state, no message persistence).
`shouldTriggerSaveCallback.componentType`?	`string`	-
`shouldTriggerSaveCallback.defaultValue`	`unknown`	-
`shouldTriggerSaveCallback.existingValue`	`unknown`	-
`shouldTriggerSaveCallback.formName`?	`string`	-
`shouldTriggerSaveCallback.name`	`string`	-
`shouldTriggerSaveCallback.shouldTriggerSaveCallback`?	`boolean`	-

void

定义于

@lynx-js/genui/openui/src/core/context.tsx:182

#useSetDefaultValue()

#参数

#返回

#定义于

useSetDefaultValue()

参数

返回

定义于