ts-err

Installation

npm i ts-err

Basic Errors

ApplicationError(message: string, context: any, previous: Error)

import { ApplicationError } from 'ts-error';

const a = 5;

throw new ApplicationError('Something happened!', {
	value: a
});

Error chains

import { ApplicationError } from 'ts-error';

try {
	throw new Error('Hello!');
}
catch(e) {
	throw new ApplicationError('Greeting failed', null, e);
}

Http Errors (with Axios)

HttpError(message: string, error: any)

import { default as axios } from 'axios';
import { HttpError } from 'ts-err';

axios.get('https://google.com/teapot').catch(err => {
	throw new HttpError('Could not fetch teapot', err);
})