Test JUST

This project is a collection of different applications to test "just-*" package module compatibility.

Getting Started

First, make sure you have pnpm installed globally.

pnpm was chosen just for the sake of having workspaces commands with the minimum of setup;

npm install -g pnpm

Then, install projects dependencies:

pnpm install

Strategy

• All apps lives inside apps/* folder;
• All apps uses just-diff package (but it could be other one);
• just-diff is installed at root level but it can be used by each app (thanks pnpm workspace);
• All apps imports just-diff and either console or render the result of dif operation;
• All apps must have an npm script called test-just with the command to execute that app (e.g., build);

Running test command

With those rules in place, now you can test if the import is working fine by running:

pnpm run test-just --filter <app-name>

It's also possible to run this command for ALL apps:

pnpm run test-just --filter ./apps

Of course you have to be aware that if some fail, the execution will be interrupted.

Applications

You can check all apps that's currently being tested by looking the /apps folder.

If you miss a specific variation, create a new app there.

Updating just

The following command update "just-diff" dependency at root level. This will have impact in all apps since they rely on it:

pnpm add -W [email protected]

Publishing "just-*" locally

Of course you don't want to push to NPM the test versions.

To avoid that you can use verdaccio, a npm proxy that you can run locally and publish packages to there.

I have a blog post explaining how to use and you can check it here: https://www.raulmelo.dev/blog/test-publishing-js-package-locally

Don't forget to always publish with the flag --registry http://0.0.0.0:4873/ and declaring this registry in the .npmrc of this repository.