@uservane/agent-react: UserVaneErrorBoundary

Class: UserVaneErrorBoundary

Defined in: @[email protected]_react@19.2.3/node_modules/@uservane/agent-react/dist/index.d.ts:35

Internal error boundary for the agent-native React surface. A render throw inside InlineFeedback / provider subtree must never reach the host chat tree (design section 3 render + section 9).

Extends

Component<Props, State>

Constructors

Constructor

new UserVaneErrorBoundary(props): UserVaneErrorBoundary

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1016

Parameters

props

Props

Returns

UserVaneErrorBoundary

Inherited from

Component<Props, State>.constructor

Constructor

new UserVaneErrorBoundary(props, context): UserVaneErrorBoundary

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1021

Parameters

props

Props

context

any

Returns

UserVaneErrorBoundary

Deprecated

See

React Docs

Inherited from

Component<Props, State>.constructor

Properties

context

context: unknown

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1014

If using the new style context, re-declare this in your class to be the React.ContextType of your static contextType. Should be used with type annotation or static contextType.

Example

static contextType = MyContext
// For TS pre-3.7:
context!: React.ContextType<typeof MyContext>
// For TS 3.7 and above:
declare context: React.ContextType<typeof MyContext>

See

React Docs

Inherited from

Component.context

props

readonly props: Readonly<P>

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1034

Inherited from

Component.props

refs

refs: object

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1041

Index Signature

[key: string]: ReactInstance

Deprecated

See

Legacy React Docs

Inherited from

Component.refs

state

state: State

Defined in: @[email protected]_react@19.2.3/node_modules/@uservane/agent-react/dist/index.d.ts:36

Overrides

Component.state

contextType?

static optional contextType?: Context<any>

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:996

If set, this.context will be set at runtime to the current value of the given Context.

Example

type MyContext = number
const Ctx = React.createContext<MyContext>(0)

class Foo extends React.Component {
  static contextType = Ctx
  context!: React.ContextType<typeof Ctx>
  render () {
    return <>My context's value: {this.context}</>;
  }
}

See

https://react.dev/reference/react/Component#static-contexttype

Inherited from

Component.contextType

Methods

componentDidCatch()

componentDidCatch(error, info): void

Defined in: @[email protected]_react@19.2.3/node_modules/@uservane/agent-react/dist/index.d.ts:38

Catches exceptions generated in descendant components. Unhandled exceptions will cause the entire component tree to unmount.

Parameters

error

Error

info

ErrorInfo

Returns

void

Overrides

Component.componentDidCatch

componentDidMount()?

optional componentDidMount(): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1377

Called immediately after a component is mounted. Setting state here will trigger re-rendering.

Returns

void

Inherited from

Component.componentDidMount

componentDidUpdate()?

optional componentDidUpdate(prevProps, prevState, snapshot?): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1440

Called immediately after updating occurs. Not called for the initial render.

The snapshot is only present if getSnapshotBeforeUpdate is present and returns non-null.

Parameters

prevProps

Readonly<P>

prevState

Readonly<S>

snapshot?

any

Returns

void

Inherited from

Component.componentDidUpdate

componentWillMount()?

optional componentWillMount(): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1456

Called immediately before mounting occurs, and before Component.render. Avoid introducing any side-effects or subscriptions in this method.

Note: the presence of NewLifecycle.getSnapshotBeforeUpdate getSnapshotBeforeUpdate or StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps prevents this from being invoked.

Returns

void

Deprecated

16.3, use ComponentLifecycle.componentDidMount componentDidMount or the constructor instead; will stop working in React 17

See

Inherited from

Component.componentWillMount

componentWillReceiveProps()?

optional componentWillReceiveProps(nextProps, nextContext): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1487

Called when the component may be receiving new props. React may call this even if props have not changed, so be sure to compare new and existing props if you only want to handle changes.

Calling Component.setState generally does not trigger this method.

Note: the presence of NewLifecycle.getSnapshotBeforeUpdate getSnapshotBeforeUpdate or StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps prevents this from being invoked.

Parameters

nextProps

Readonly<P>

nextContext

any

Returns

void

Deprecated

16.3, use static StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps instead; will stop working in React 17

See

Inherited from

Component.componentWillReceiveProps

componentWillUnmount()?

optional componentWillUnmount(): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1393

Called immediately before a component is destroyed. Perform any necessary cleanup in this method, such as cancelled network requests, or cleaning up any DOM elements created in componentDidMount.

Returns

void

Inherited from

Component.componentWillUnmount

componentWillUpdate()?

optional componentWillUpdate(nextProps, nextState, nextContext): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1519

Called immediately before rendering when new props or state is received. Not called for the initial render.

Note: You cannot call Component.setState here.

Note: the presence of NewLifecycle.getSnapshotBeforeUpdate getSnapshotBeforeUpdate or StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps prevents this from being invoked.

Parameters

nextProps

Readonly<P>

nextState

Readonly<S>

nextContext

any

Returns

void

Deprecated

16.3, use getSnapshotBeforeUpdate instead; will stop working in React 17

See

Inherited from

Component.componentWillUpdate

forceUpdate()

forceUpdate(callback?): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1031

Parameters

callback?

() => void

Returns

void

Inherited from

Component.forceUpdate

getSnapshotBeforeUpdate()?

optional getSnapshotBeforeUpdate(prevProps, prevState): any

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1434

Runs before React applies the result of Component.render render to the document, and returns an object to be given to componentDidUpdate. Useful for saving things such as scroll position before Component.render render causes changes to it.

Note: the presence of this method prevents any of the deprecated lifecycle events from running.

Parameters

prevProps

Readonly<P>

prevState

Readonly<S>

Returns

any

Inherited from

Component.getSnapshotBeforeUpdate

render()

render(): ReactNode

Defined in: @[email protected]_react@19.2.3/node_modules/@uservane/agent-react/dist/index.d.ts:39

Returns

ReactNode

Overrides

Component.render

setState()

setState<K>(state, callback?): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1026

Type Parameters

K

K extends "hasError"

Parameters

state

State | ((prevState, props) => State | Pick<State, K>) | Pick<State, K>

callback?

() => void

Returns

void

Inherited from

Component.setState

shouldComponentUpdate()?

optional shouldComponentUpdate(nextProps, nextState, nextContext): boolean

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1388

Called to determine whether the change in props and state should trigger a re-render.

Component always returns true. PureComponent implements a shallow comparison on props and state and returns true if any props or states have changed.

If false is returned, Component.render, componentWillUpdate and componentDidUpdate will not be called.

Parameters

nextProps

Readonly<P>

nextState

Readonly<S>

nextContext

any

Returns

boolean

Inherited from

Component.shouldComponentUpdate

UNSAFE_componentWillMount()?

optional UNSAFE_componentWillMount(): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1471

Called immediately before mounting occurs, and before Component.render. Avoid introducing any side-effects or subscriptions in this method.

This method will not stop working in React 17.

Note: the presence of NewLifecycle.getSnapshotBeforeUpdate getSnapshotBeforeUpdate or StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps prevents this from being invoked.

Returns

void

Deprecated

16.3, use ComponentLifecycle.componentDidMount componentDidMount or the constructor instead

See

Inherited from

Component.UNSAFE_componentWillMount

UNSAFE_componentWillReceiveProps()?

optional UNSAFE_componentWillReceiveProps(nextProps, nextContext): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1505

Called when the component may be receiving new props. React may call this even if props have not changed, so be sure to compare new and existing props if you only want to handle changes.

Calling Component.setState generally does not trigger this method.

This method will not stop working in React 17.

Note: the presence of NewLifecycle.getSnapshotBeforeUpdate getSnapshotBeforeUpdate or StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps prevents this from being invoked.

Parameters

nextProps

Readonly<P>

nextContext

any

Returns

void

Deprecated

16.3, use static StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps instead

See

Inherited from

Component.UNSAFE_componentWillReceiveProps

UNSAFE_componentWillUpdate()?

optional UNSAFE_componentWillUpdate(nextProps, nextState, nextContext): void

Defined in: @[email protected]/node_modules/@types/react/index.d.ts:1535

Called immediately before rendering when new props or state is received. Not called for the initial render.

Note: You cannot call Component.setState here.

This method will not stop working in React 17.

Note: the presence of NewLifecycle.getSnapshotBeforeUpdate getSnapshotBeforeUpdate or StaticLifecycle.getDerivedStateFromProps getDerivedStateFromProps prevents this from being invoked.

Parameters

nextProps

Readonly<P>

nextState

Readonly<S>

nextContext

any

Returns

void

Deprecated

16.3, use getSnapshotBeforeUpdate instead

See

Inherited from

Component.UNSAFE_componentWillUpdate

getDerivedStateFromError()

static getDerivedStateFromError(): State

Defined in: @[email protected]_react@19.2.3/node_modules/@uservane/agent-react/dist/index.d.ts:37

Returns

State