import React from 'react' export class ErrorBoundary extends React.Component< { set: React.Dispatch; children: React.ReactNode }, { error: boolean } > { state = { error: false } static getDerivedStateFromError = () => ({ error: true }) componentDidCatch(error: any) { this.props.set(error) this.setState({ error }) } render() { return this.state.error ? null : this.props.children } }