JavaScript QA Tools

Open-source JavaScript projects categorized as QA Tools
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Top 9 JavaScript QA Tool Projects

  • prettier

    Prettier is an opinionated code formatter.

    • Project mention: How to prevent Prettier putting a full stop on a new line after a link | dev.to | 2024-05-13

    Do you use Prettier? Have your configuration settings caused weird HTML rendering issues by adding extra whitespace where you didn't want it? Perhaps after an anchor link at the end of a paragraph? Me, too. Here's what's happening and how you might be able to fix it.

  • ESLint

    Find and fix problems in your JavaScript code.

    • Project mention: How to make ESLint and Prettier work together? 🛠️ | dev.to | 2024-05-05

    Let's be honest - setting up tools for a new project can be a frustrating process. Especially when you want to jump straight to coding part. This is often the case with ESLint and Prettier, two popular tools in the JavaScript ecosystem that can sometimes interfere with each other when it comes to code formatting. Fortunately, there's a simple solution to this process, and it's called eslint-plugin-prettier.

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo

  • JSHint

    JSHint is a tool that helps to detect errors and potential problems in your JavaScript code

    • Project mention: 45 NPM Packages to Solve 16 React Problems | dev.to | 2023-11-14

    jshint -> Old library

  • JS-Beautifier

    Beautifier for javascript

    • Project mention: How I optimized Carousel for EditorJS 2x in size. | dev.to | 2024-03-29

    Even without tools it looked a bit weird, all files in source without minification costs us 27k, its something not needed inside, and if you unpack it with something like https://beautifier.io/ you will see:

  • JSLint

    JSLint, The JavaScript Code Quality and Coverage Tool

    • Project mention: Misty Programming Language | news.ycombinator.com | 2023-12-31

    This is the spec for the language Douglas Crockford (author of the book "JavaScript: The Good Parts", the JSON specification[1], JSLint[2]) had explained in his famous talk: "The Next Programming Language"[3].

    The "big things" in the language are the Actor model, favouring immutability and capabilities-based security.

    [1] https://en.wikipedia.org/wiki/JSON

    [2] https://www.jslint.com/

    [3] https://www.youtube.com/watch?v=R2idkNdKqpQ

  • jsinspect

    Detect copy-pasted and structurally similar code

  • jsfmt

    For formatting, searching, and rewriting JavaScript.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo

  • buddy.js

    Magic number detection for JavaScript

    • Project mention: Clean Code 101: Variable Naming Conventions - Part 1 | dev.to | 2023-07-23

    Tools like buddy.js and ESLint can help identify unnamed constants.

  • Pre-evaluate code at buildtime

    Pre-evaluate code at build-time with babel-macros

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

JavaScript QA Tools related posts

  • How to prevent Prettier putting a full stop on a new line after a link

    1 project | dev.to | 13 May 2024

  • Biome.js : Prettier+ESLint killer ?

    4 projects | dev.to | 18 Apr 2024

  • How to make ESLint and Prettier work together? 🛠️

    4 projects | dev.to | 5 May 2024

  • Shared Data-Layer Setup For Micro Frontend Application with Nx Workspace

    4 projects | dev.to | 25 Apr 2024

  • To Review or Not to Review: The Debate on Mandatory Code Reviews

    3 projects | dev.to | 24 Apr 2024

  • Most basic code formatting

    5 projects | dev.to | 18 Apr 2024

  • How to use Lefthooks in your node project?

    4 projects | dev.to | 11 Apr 2024
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 20 May 2024
    Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

What are some of the best open-source QA Tool projects in JavaScript? This list will help you:

Project Stars
1 prettier 48,433
2 ESLint 24,374
3 JSHint 8,946
4 JS-Beautifier 8,474
5 JSLint 3,601
6 jsinspect 3,551
7 jsfmt 1,690
8 buddy.js 864
9 Pre-evaluate code at buildtime 126

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