GitHub Action Node JS Tutorial Required

[vesubramanian]

Is there any tutorial for Node JS for GitHub Action? For example, what are the methods and properties exposed by core package? Also, is there a necessity that the file name must be index.js? None of these things seem to be documented properly. Can anyone please help?

[Simran-B]

This is the official guide for JavaScript Actions:

Creating a JavaScript action - GitHub Docs

It links to the core package which has a readme about its features: toolkit/packages/core at main · actions/toolkit · GitHub

The entry point for an Action can be specified in the runs.main key as described here:

Metadata syntax for GitHub Actions - GitHub Docs