ErrorBoundary • tldraw Docs

Table of contents

error
state
Properties
Methods

Extends React.Component<React.PropsWithChildren<TLErrorBoundaryProps>, { error: Error | null; }>.

class ErrorBoundary extends React.Component<
  React.PropsWithChildren<TLErrorBoundaryProps>,
  {
    error: Error | null
  }
> {}

Properties

error

error: Error | null

state

state: {
  error: null
}

Methods

getDerivedStateFromError( )

static

static getDerivedStateFromError(error: Error): {
  error: Error
}

Parameters

Name	Description
`error`	`Error`

Returns

{
  error: Error
}

componentDidCatch( )

componentDidCatch(error: unknown): void

Parameters

Name	Description
`error`	`unknown`

Returns

void

render( )

render():
  | bigint
  | boolean
  | import('react/jsx-runtime').JSX.Element
  | Iterable<React.ReactNode>
  | null
  | number
  | Promise<
      | bigint
      | boolean
      | Iterable<React.ReactNode>
      | null
      | number
      | React.ReactElement<unknown, React.JSXElementConstructor<any> | string>
      | React.ReactPortal
      | string
      | undefined
    >
  | string
  | undefined