Qodana
 
2022.3
You are viewing the documentation for an earlier version of Qodana.
  1. Getting started
  2. Components
  3. Linters
  4. Qodana for JS

Qodana for JS

Edit page Last modified: 21 October 2022

official project

note

Qodana JS is currently in Early Access, which means it may be not reliable, work not as intended, and contain errors. Any use of the EAP product is at your own risk. Your feedback is very welcome in our issue tracker or at qodana-support@jetbrains.com.

Qodana for JS is based on WebStorm and provides static analysis for JavaScript or TypeScript projects.

Try it now

Analyze a project locally

Install project dependencies

For a basic JavaScript project that has no external dependencies, no preliminary steps are required.

In case the project has external dependencies, you can set them up using the bootstrap field in the qodana.yaml file. For example, if your project dependencies are specified by the yarn.lock file in your project root, add the following line to qodana.yaml:

bootstrap: yarn install

The command will be automatically executed before the analysis. You can use the npm or yarn commands to install dependencies.

Run analysis

Qodana provides two options for local analysis of your code. Qodana CLI is the easiest option to start. Alternatively, you can use the Docker command from the Docker image tab.

Assuming that you have already installed Qodana CLI on your machine, you can run this command in the project root directory:

$
qodana scan -l jetbrains/qodana-js:2022.3-eap --show-report

Next steps