This page explains how to use Typedoc.
Run npm run td in to generate the site at typedoc/site/index.html which you can open in your browser.
This also generates a JSON file of the models that are displayed, which you can find in typedoc/models/reflections.json. It was used to review the data that was available to display to implement the searchable-parameters-plugin.
The configuration for Typedoc at typedoc/typedoc.js is set to only display functions exposed by src/linting/eslint/rules/helpers/index.ts.
The site is published by the Github Action typedoc.yml at https://sonarsource.github.io/SonarJS/typedoc/