JavaScript Code Style checker : jscs is a code style checker. jscs can check cases, which are not implemented in jshint, but it does not duplicate jshint functionality, so you should...
Cypress : JavaScript End to End Testing Framework. Fast, easy and reliable testing for anything that runs in a browser.
Nx : Nx is a smart and extensible build framework to help you architect, test, and build at any scale — integrating seamlessly with modern technologies and...
tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
JSHint : This is JSHint, a tool that helps to detect errors and potential problems in your JavaScript code.