import chalk from 'chalk';
export class WorkerUtils {
+ private constructor() {
+ // This is intentional
+ }
+
+ public static async sleep(milliSeconds: number): Promise<NodeJS.Timeout> {
+ return new Promise((resolve) => setTimeout(resolve as () => void, milliSeconds));
+ }
+
public static defaultExitHandler = (code: number): void => {
if (code !== 0) {
- console.error(chalk.red(`Worker stopped with exit code ${code}`));
+ console.error(chalk.red(`Worker exited with error exit code: ${code.toString()}`));
}
};
+
+ public static defaultErrorHandler = (error: Error): void => {
+ console.error(chalk.red('Worker errored: ', error));
+ };
}