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Mocha

Last modified: 10 August 2022

Required plugins: JavaScript and TypeScript, Node .js

Node.js - Install the plugin on the Settings/Preferences | Plugins page, tab Marketplace. The plugin is available only in IntelliJ IDEA Ultimate.

The plugins are available only in IntelliJ IDEA Ultimate, where they are enabled by default.

Mocha is a JavaScript test framework that is especially helpful for executing asynchronous test scenarios. You can run Mocha tests from outside IntelliJ IDEA, examine test results arranged in a treeview, and easily navigate to the test source from there. Next to the test, in the editor, IntelliJ IDEA shows the status of the test with an option to quickly run or debug it.