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import * as React from 'react';
import Alert from './Alert';
interface ErrorBoundaryProps {
message?: React.ReactNode;
description?: React.ReactNode;
children?: React.ReactNode;
id?: string;
}
interface ErrorBoundaryStates {
error?: Error | null;
info?: {
componentStack?: string;
};
}
class ErrorBoundary extends React.Component<ErrorBoundaryProps, ErrorBoundaryStates> {
state = {
error: undefined,
info: {
componentStack: '',
},
};
componentDidCatch(error: Error | null, info: object) {
this.setState({ error, info });
}
render() {
const { message, description, id, children } = this.props;
const { error, info } = this.state;
const componentStack = info?.componentStack || null;
const errorMessage = typeof message === 'undefined' ? (error || '').toString() : message;
const errorDescription = typeof description === 'undefined' ? componentStack : description;
if (error) {
return (
<Alert
id={id}
type="error"
message={errorMessage}
description={
<pre style={{ fontSize: '0.9em', overflowX: 'auto' }}>{errorDescription}</pre>
}
/>
) as React.ReactNode;
}
return children;
}
}
export default ErrorBoundary;
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