Developing with Electron JS and TypeScript - Leveraging TS-Node in the primary process

Is there a way to modify the code below in order for the electron main process to utilize Typescript by using ts-node?

"scripts": {
     "shell": "cross-env NODE_ENV=development electron ts-node ./app/main.ts"
}

Answer №1

Run this command to start your Electron application in development mode: cross-env NODE_ENV=development electron -r ts-node/register ./app/main.ts

Learn more about using ts-node programmatically here.

If you want to load ts-node for future requires, you can do so by requiring ts-node and registering the loader with require('ts-node').register({ /* options */ }). Alternatively, you can use node -r ts-node/register or node -r ts-node/register/transpile-only as file shortcuts based on your preferences.

Answer №2

When it comes to utilizing electron -r ts-node/register, it may cover the basics, but there's also another approach you can take. You can have your script reference a bootscript JavaScript file that performs the following:

require('ts-node').register()
require('./app/main')

The advantage of this method is that it allows you to specify ts-node options. This is particularly useful for scenarios like monorepos, where you might need to do something along the lines of

require('ts-node').register({ project: './app/tsconfig.json' })
.

To explore the various options that can be specified, check out the ts-node documentation at:

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