babel-plugin-istanbul

thedeeno/web-component-tester-istanbul28

Coverage tester

A plugin for web-component-tester that collects and reports test coverage using Istanbul

anishkny/playwright-test-coverage85

Coverage tool

An extension to Playwright test that measures code coverage during end-to-end testing with Istanbul

artberri/rollup-plugin-istanbul43

Code instrumenter

A plugin that enables code instrumentation and coverage reporting for Rollup-based projects

gotwarlost/istanbul8.7K

Coverage analyzer

A tool that measures and reports code coverage in JavaScript projects

ember-cli-code-coverage/ember-cli-code-coverage195

Code coverage tracker

A tool for measuring code coverage in JavaScript-based Ember.js applications

benbria/coffee-coverage145

Code Coverage Tool

Instruments CoffeeScript files to measure code coverage using Istanbul, JSCoverage, or Streamline styles.

kaizhu256/jslint2

Code analyzer

A tool for analyzing and enforcing coding standards in JavaScript codebases.

rung-tools/babel-plugin-holes48

Function composer

A Babel plugin that adds expressive power to JavaScript by providing a system of holes for functional programming and function composition.

vitalets/babel-plugin-runtyper116

Type-checker

An add-on to JavaScript code analysis that detects and prevents type-coercion bugs during runtime.

ember-cli/babel-plugin-feature-flags57

Feature flag plugin

Manages feature flags for enabling and disabling features in JavaScript code

babel/broccoli-babel-transpiler57

JavaScript transpiler

A plugin that transpiles JavaScript code to newer versions using Babel

babel/babel-brunch69

Browser compatibility

A Brunch plugin for transforming modern JavaScript code into vanilla ES5 for compatibility with older browsers.

foxbenjaminfox/babel-plugin-overload46

operator overloader

An experimental plugin for overloading operators in JavaScript

tntim96/jscover399

Code Coverage Tool

Measures code coverage in JavaScript applications to ensure test reliability and quality

babel/grunt-babel437

JavaScript compiler

Enables transpilation of modern JavaScript code to older formats for compatibility with older environments.