import * as util from './lib';

export class Herror extends Error {

override stack!: string;

constructor(message: string) {

super(message);

Object.setPrototypeOf(this, Herror.prototype);

this.name = 'Herror';

Error.captureStackTrace(this, Herror);

this.stack = util.formatStack(this.stack ?? '');

}

}

const prepare = Error.prepareStackTrace;

/**

* If `flag` is truthy or `undefined`, makes all stack traces use

* `<module>@<version>` instead of `node_modules/<module>`.

* If `flag` is falsy, reverts to the default stack format.

*/

export function global(flag?: boolean): void {

if (flag === undefined || Boolean(flag)) {

Error.prepareStackTrace = function (

err: Error,

stack: NodeJS.CallSite[]

): string {

return (

'Error:' +

err.message +

'\n' +

util.formatStack(stack.join('\n at '))

);

};

} else {

Error.prepareStackTrace = prepare;

}

}

export { npmize, formatStack } from './lib';