From simple test runners to complete testing frameworks, look to these proven tools to keep your JavaScript free of bugs The need to test JavaScript code is straightforward. How else to keep out ...

Despite being just two lines of code that perform a basic check, the is-promise library is one of today's most popular JavaScript npm packages (libraries).

Meta hands its open-source Jest JavaScript testing framework to the OpenJS Foundation to let the project flourish as a community-led initiative.

Mozilla has unleashed the Kraken, a new JavaScript benchmark test. It joins similar efforts like Google’s V8 and the WebKit project’s SunSpider tests, which are widely used to measure browser ...