npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@njgerner/nestjs-flub

v0.1.1

Published

Pretty Error Stack Viewer for NestJS Framework

Downloads

21

Readme

Pretty ErrorHandler 😫, Stack Viewer for Nestjs Framework 🛠️

it's just a simple Filter for Catching the Errors

Features

  1. HTML reporter

  2. JSON reporter, if request accepts a json instead of text/html.

  3. Sorted frames of error stack.

  4. Themes

Dark Theme

dark

Light Theme

light

Install

npm install nestjs-flub --save

Simple Usage

Just add this filter as you used to add any filters

import { FlubErrorHandler } from 'nestjs-flub';
@Controller('cats')
@UseFilters(new FlubErrorHandler())
export class CatsController { 

@Get('/error')
  throwError() {
    throw new Error('Very Bad Error');
  }
}

Configuration

FlubErrorHandler accepts an object as an option to configure the Error Handler for now it only have two Options

theme: string; // for themes ['dark', 'light', 'default']
quote: boolean; // for displaying  very good quotes

example

@UseFilters(new FlubErrorHandler({ theme: 'dark', quote:true }))

Theming

copy /src/themes/error.default.mustache and play

TODO

  • [ ] Write Tests
  • [ ] list syntax required

Contributing

You are welcome with this project for contributing, If you have new themes just make a new PR with and simple image for the theme

Global filters

Use flub error handler for all controllers

async function bootstrap() {
  const app = await NestFactory.create(ApplicationModule);
  app.useGlobalFilters(new FlubErrorHandler());
  await app.listen(3000);
}
bootstrap();