Description

This is a really simple TypeScript application that could be run with GraalVM's js command.

The idea behind this sample app is to serve as a showcase for two dependencies:

• @afterburnerhq/babel-plugin-graaljs-java-imports - a Babel plugin that allows importing Java classes/interfaces with the ES modules syntax

• @afterburnerhq/java-types - contains experimental Java .d.ts files generated specifically for usage in GraalJS

Prerequisites

• npm
• GraalVM
  • Make sure $GRAALVM is configured and set in your OS's PATH
  • Make sure js is installed via gu install js

Usage

The application could be run following these steps:

1. npm i
2. npm start

Notes

You can play around with the index.ts in src but keep in mind all available Java .d.ts files are still experimental.

If you want to reuse the mentioned dependencies, have in mind the configurations in .babelrc and tsconfig.json.