205 lines
7 KiB
Markdown
205 lines
7 KiB
Markdown
# Contributing to Theatre.js
|
||
|
||
## Development workflow
|
||
|
||
### Setting up the environment
|
||
|
||
Make sure you have [`node 14+`](https://nodejs.org/) installed:
|
||
```sh
|
||
$ node -v
|
||
> v14.0.0
|
||
```
|
||
|
||
and [`yarn 1.22+`](https://classic.yarnpkg.com/en/):
|
||
|
||
```sh
|
||
$ yarn -v
|
||
> 1.22.10
|
||
```
|
||
|
||
Then clone the repo:
|
||
|
||
```sh
|
||
$ git clone git@github.com:AriaMinaei/theatre.git
|
||
$ cd theatre
|
||
```
|
||
|
||
And fetch the dependencies with yarn:
|
||
|
||
```sh
|
||
$ yarn
|
||
```
|
||
|
||
* Notes about Yarn:
|
||
* This project uses [yarn workspaces](https://yarnpkg.com/features/workspaces) so `npm install` will not work.
|
||
* This repo uses Yarn v2. You don't have to install yarn v2 globally. If you do have yarn 1.22.10+ on your machine, yarn will automatically switch to v2 when you `cd` into theatre. Read more about Yarn v2 [here](https://yarnpkg.com/).
|
||
|
||
### Hacking with `playground`
|
||
|
||
The quickest way to start tweaking things is to run the `playground` package.
|
||
|
||
```sh
|
||
$ cd ./packages/playground
|
||
$ yarn serve
|
||
```
|
||
|
||
The playground is a bunch of ready-made projects that you can run to experiment with Theatre.js.
|
||
|
||
It uses a single ESBuild config to build all of the related packages in one go, so you don't have to run a bunch of build commands separately.
|
||
|
||
Read more at [`./packages/playground/README.md`](./packages/playground/README.md).
|
||
|
||
### Hacking with `examples/`
|
||
|
||
Other than `playground`, the [`examples/`](./examples) folder contains a few small projects that use Theatre with [parcel](https://parceljs.org), [Create react app](create-react-app.dev), and other build tools. This means that unlike `playground`, you have to build all the packages before running the examples.
|
||
|
||
You can do that by running the `build` command at the root of the repo:
|
||
|
||
```sh
|
||
$ yarn build
|
||
```
|
||
|
||
Then build any of the examples:
|
||
```
|
||
$ cd examples/dom-cra
|
||
$ yarn start
|
||
```
|
||
|
||
### Running tests
|
||
|
||
We use a single [jest](https://jestjs.io/) setup for the repo. The tests files have the `.test.ts` or `.test.tsx` extension.
|
||
|
||
You can run the tests at the root of the repo:
|
||
|
||
```sh
|
||
$ yarn test
|
||
|
||
# or run them in watch mode:
|
||
$ yarn test --watch
|
||
```
|
||
|
||
### Type checking
|
||
|
||
The packages in this repo have full typescript coverage, so you should be able to get diagnostics and intellisense if your editor supports typescript.
|
||
|
||
You can also run a typecheck of the whole repo from the root:
|
||
|
||
```sh
|
||
$ yarn typecheck
|
||
|
||
# or in watch mode:
|
||
$ yarn typecheck --watch
|
||
```
|
||
|
||
* If you're using VSCode, we have a ["Typescript watch"](./.vscode/tasks.json) task for VSCode that you can use by [running](https://code.visualstudio.com/Docs/editor/tasks) "Run Task -> Typescript watch".
|
||
* If you wish to contribute code without typescript annotations, that's totally fine. We're happy to add the annotations to your PR.
|
||
|
||
### Linting
|
||
|
||
We're using a minimal [ESLint](https://code.visualstudio.com/Docs/editor/tasks) setup for linting. If your editor supports ESLint, you should get diagnostics as you code. You can also run the lint command from the root of the repo:
|
||
|
||
```sh
|
||
$ yarn lint:all
|
||
```
|
||
|
||
Some lint rules have [autofix](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems), so you can run:
|
||
|
||
```sh
|
||
$ yarn lint:all --fix
|
||
```
|
||
|
||
### Publishing to npm
|
||
|
||
Currently all packages (except for [`@theatre/r3f`](./packages/r3f/)) share the same version number. In order to publish to npm, you can run the `release` script from the root of the repo:
|
||
|
||
```sh
|
||
$ yarn release x.y.z # npm publish version x.y.z
|
||
$ yarn release x.y.z-dev.w # npm publish version x.y.z-dev.w and tag it as "dev"
|
||
$ yarn release x.y.z-rc.w # npm publish version x.y.z-rc.w and tag it as "rc"
|
||
```
|
||
|
||
### Generating API docs
|
||
|
||
We use [API extractor](https://api-extractor.com/pages/setup/generating_docs/) to generate API docs in markdown. We put the markdown files in the [theatre-docs](https://github.com/ariaminaei/theatre-docs/) repo, which also contains the tutorials and guides.
|
||
|
||
To generate the API docs, run the `build:api-docs` from the root of the repo:
|
||
|
||
```sh
|
||
$ yarn build:api-docs /path/to/theatre-docs/docs/api/ # this will empty the /api folder and regenerate the markdown files
|
||
```
|
||
|
||
## Project structure
|
||
|
||
The [monorepo](https://en.wikipedia.org/wiki/Monorepo) consists of:
|
||
|
||
* `@theatre/core` – The core animation library at [`./theatre/core`](./theatre/core).
|
||
* `@theatre/studio` – The visual editor at [`./theatre/studio`](./theatre/studio).
|
||
* `@theatre/dataverse` – The reactive dataflow library at [`./packages/dataverse`](./packages/dataverse).
|
||
* `@theatre/react` – Utilities for using Theatre with React at [`./packages/react`](./packages/react).
|
||
* `@theatre/r3f` – The react-three-fiber extension at [`./packages/r3f`](./packages/r3f).
|
||
* `playground` – The playground explained [above](#hacking-with-playground), located at [`./packages/playground`](./packages/playground)
|
||
* `examples/` * A bunch of [examples](#hacking-with-examples) at [./examples](./examples).
|
||
|
||
In addition, each package may contain a `dotEnv/` folder that holds some dev-related files, like bundle configuration, lint setup, etc.
|
||
|
||
## Commands
|
||
|
||
These commands are available at the root workspace:
|
||
|
||
```sh
|
||
# Run the playground. It's a shortcut for `cd ./playground; yarn run serve`
|
||
$ yarn playground
|
||
|
||
# Run all the tests.
|
||
$ yarn test
|
||
|
||
# Run tests in watch mode.
|
||
$ yarn test --watch
|
||
|
||
# Typecheck all the packages
|
||
$ yarn typecheck
|
||
|
||
# Typecheck all the packages in watch mode
|
||
$ yarn typecheck --watch
|
||
|
||
# Run eslint on the repo
|
||
$ yarn lint:all
|
||
|
||
# Run eslint and auto fix
|
||
$ yarn lint:all --fix
|
||
|
||
# Build all the packages
|
||
$ yarn build
|
||
|
||
# Build the api documentation
|
||
$ yarn build:api-docs /path/to/theatre-docs/docs/api/
|
||
```
|
||
|
||
> Yarn passes all extra parameters to the internal scripts. So, for example, if you wish to run the tests in watch mode, you can run `yarn test --watch`.
|
||
|
||
## Documentation
|
||
|
||
The libraries come bundled with typescript definitions with TSDoc comments. You can explore the API if your editor is configured to display TSDoc comments.
|
||
|
||
Other references
|
||
|
||
- [Documentation: https://docs.theatrejs.com](https://docs.theatrejs.com/getting-started/)
|
||
- [API docs: https://docs.theatrejs.com/api/](https://docs.theatrejs.com/api/)
|
||
- [Video: Theatre.js Crash Course](https://www.youtube.com/watch?v=icR9EIS1q34)
|
||
|
||
## What to contribute
|
||
|
||
You can contribute with:
|
||
|
||
* Bug fixes
|
||
* Feature suggestions
|
||
* Features implementations
|
||
* [Documentation](https://github.com/ariaminaei/theatre-docs/) (or write/record tutorials of your own which we'll showcase)
|
||
* Create examples projects for your own particular dev stack (eg. using Pixie/Vue/THREE.js/Babylon/etc)
|
||
|
||
Another great way to help is to join our [community](https://discord.gg/bm9f8F9Y9N) and chime in on questions and share ideas.
|
||
|
||
### Helping with outstanding issues
|
||
|
||
Feel free to chime in on any [issue](https://github.com/AriaMinaei/theatre/issues). We have labeled some with ["Help wanted"](https://github.com/AriaMinaei/theatre/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22help+wanted%22) or ["Good first issue"](https://github.com/AriaMinaei/theatre/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22good+first+issue%22) if you're just getting started with the codebase.
|
||
|