RocketChat/Rocket.Chat

import Bugsnag from '@bugsnag/js';
import type { BugsnagErrorBoundary as BugsnagErrorBoundaryComponent } from '@bugsnag/plugin-react';
import BugsnagPluginReact from '@bugsnag/plugin-react';
import type { ReactNode } from 'react';
import React from 'react';
import { ErrorBoundary } from 'react-error-boundary';

import { Info } from '../../../app/utils/rocketchat.info';
import AppErrorPage from './AppErrorPage';

declare global {
    // eslint-disable-next-line @typescript-eslint/naming-convention
    interface Window {
        __BUGSNAG_KEY__: string;
    }
}

let BugsnagErrorBoundary: BugsnagErrorBoundaryComponent | undefined;

if (window.__BUGSNAG_KEY__) {
    Bugsnag.start({
        apiKey: window.__BUGSNAG_KEY__,
        appVersion: Info.version,
        plugins: [new BugsnagPluginReact()],
    });

    BugsnagErrorBoundary = Bugsnag.getPlugin('react')?.createErrorBoundary(React);
}

type OutermostErrorBoundaryProps = {
    children: ReactNode;
};

const OutermostErrorBoundary = ({ children }: OutermostErrorBoundaryProps) => {
    if (BugsnagErrorBoundary) {
        return <BugsnagErrorBoundary FallbackComponent={AppErrorPage}>{children}</BugsnagErrorBoundary>;
    }

    return (
        <ErrorBoundary fallbackRender={({ error, resetErrorBoundary }) => <AppErrorPage error={error} clearError={resetErrorBoundary} />}>
            {children}
        </ErrorBoundary>
    );
};

export default OutermostErrorBoundary;