@lleon/http-errors v1.0.2

HTTP Errors

Install

npm install @lleon/http-errors

Example

Test instance

import { HttpError, NotFound } from '@lleon/http-errors';

const error = new NotFound()

console.log(error instanceof Error)     // true
console.log(error instanceof HttpError) // true
console.log(error instanceof NotFound)  // true

With default options

import { NotFound } from '@lleon/http-errors';

const error = new NotFound();

console.log(error.statusCode); // 404
console.log(error.message);    // "Not Found"
console.log(error.toJSON());   // { "statusCode": 404, "message": "Not Found", "timestamp": 1512682132993, "metadata": {} }

With custom error message

import { NotFound } from '@lleon/http-errors';

const error = new NotFound('User not found');

console.log(error.statusCode); // 404
console.log(error.message);    // "User not found"
console.log(error.toJSON());   // { "statusCode": 404, "message": "User not Found", "timestamp": 1512682132993, "metadata": {} }

With custom metadata

import { NotFound } from '@lleon/http-errors';

const error = new NotFound({ id: 1 });

console.log(error.statusCode); // 404
console.log(error.message);    // "User not found"
console.log(error.toJSON());   // { "statusCode": 404, "message": "Not Found", "timestamp": 1512682132993, "metadata": { "id": 1 } }

With custom message and custom metadata

import { NotFound } from '@lleon/http-errors';

const error = new NotFound('User not found', { id: 1 });

console.log(error.statusCode); // 404
console.log(error.message); // "User not found"
console.log(error.toJSON()); // { "statusCode": 404, "message": "User not Found", "timestamp": 1512682132993, "metadata": { "id": 1 } }

Errors