reddit-devplatform-monorepo

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Monorepo structure

This is a mono repo whose build is managed by Turborepo, a monorepo build tool for javascript projects.

Different logical parts of the code are split into separate packages/<foo|bar|baz> folders. Note that not all packages are necessarily pure JavaScript packages, but the scripts to build, install dependencies, and their interdependence on each other are managed through package.json files so that TurboRepo can manage the build ordering and high-level commands.

Packages will need to each provide their own yarn build command.

The repo we can look to for examples of how to set things up is turbo's kitchen-sink example

To quickly make a new package you should be able to copy the template-package directory and rename it and its package.json->name field

Building locally

Dependencies

Node v18 - specifically, v18.18.2 or later, but not v20 (yet!). We recommend you install it using NVM.
yarn, should be pre-installed on node18 with corepack enabled:
```
corepack enable
```

Installing

Install javascript dependencies by running yarn from the repo root. This will install all dependencies for all packages. It'll also generate a yarn.lock file, which is ignored - we maintain that lockfile internally, so we don't need to worry about it in this repo.

Running commands for a specific workspace

Top level yarn <foo> commands run through [turborepo](https://github.com/vercel/turborepo for all packages
yarn workspace <package-name> foo will do yarn run fooonly for the package with matching <package-name>field from a specific package.json

Build all packages

yarn to install
yarn build to build all packages in order

Testing, Linting, and Type Checking

yarn to install deps
yarn test to test all packages and check their TypeScript types
yarn lint to lint all packages

Pre-commit Linting

The repo is set up to do some basic and global linting and formatting through package.json's husky config. This is a good way to catch some basic issues before you commit.

ni5arga / devvit