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</p> </p>
<p>For documentation, see <a href="ADDME">the documentation page</a>.</p> <p>For documentation, see <a href="ADDME">the documentation page</a>.</p>
## ⚠️ PROCEED AT YOUR OWN RISK ⚠️ ## ✴️ BE WARY ✴️
This is alpha software. There are undoubtedly many bugs that haven't yet been found. This is largely untested software. There are undoubtedly many bugs that haven't yet been found.
I reserve the right to break all semantic versioning guarantees as long as the project is v1.x.x! I reserve the right to break all semantic versioning guarantees as long as the project is v1.x.x! 😈
**You've been warned!** **You've been warned!**
</div> </div>
@ -50,65 +50,41 @@ npx @flecks/create-fleck my-new-fleck
## Introduction ## Introduction
### Eeez vereh flecksible 🥴 Modern features you expect &mdash; like lint, test, [HMR](https://v4.webpack.js.org/guides/hot-module-replacement/) (even on server 😳), [SSR](https://reactjs.org/docs/react-dom-server.html).
At its core, flecks is a collection of modules that use [hooks](#hooks) to orchestrate everything Things you don't expect &mdash; like
from building your project to handling the minutia of what happens when your application starts,
when a client connects, defining database models, and more.
All flecks projects, be they an application or another fleck, contain a `build` directory with a - Dynamic CLI (hooks)
[`flecks.yml`](#flecksyml) that defines the flecks use to compose the project, as well as - Dynamic REPL (hooks)
build-time configuration. - Dynamic build (include `@flecks/react` into your fleck and watch it learn to compile JSX, even on the server side)
- Freedom to split up e.g. Redux applications into discrete slices while relying on flecks to automatically handle things like middleware, reducer composition, server/localStorage hydration, etc.
Modern features you expect &mdash; like [ESLint](https://eslint.org/), - Basically your imagination. [Write a hook](packages/core/build/dox/concepts/hooks.md).
[Mocha tests](https://mochajs.org/),
[Hot Module Replacement (HMR)](https://v4.webpack.js.org/guides/hot-module-replacement/),
[SSR](https://reactjs.org/docs/react-dom-server.html) &mdash; are baked in. Along with some you
may not expect &mdash; like *server-side* HMR, the ability to define [redux](https://redux.js.org/)
application state (and store enhancers/middleware) dynamically with hooks,
[REPL](https://nodejs.org/api/repl.html) support, and much more.
## Concepts ## Concepts
### `build` directory ### Eeez vereh flecksible 🥴
The `build` directory contains build directives and run commands. Examples of these would be: At its core, flecks is a collection of modules that use [hooks](packages/core/build/dox/concepts/hooks.md) to orchestrate everything from building your project to handling the minutia of what happens when your application starts, when a client connects, defining database models, and more.
- `babel.config.js` Just to give you an idea of the power of hooks, some will be listed here:
- `.eslint.defaults.js`
- `.neutrinorc.js`
- `webpack.config.js`
- etc, etc, depending on which flecks you have enabled. Support for the aforementioned
configuration comes stock in `@flecks/core`.
The `build` directory is a solution to the problem of "ejecting" that you run into with - [`@flecks/http/server.stream.html`](https://github.com/cha0s/flecks/blob/gh-pages/hooks.md#fleckshttpserverstreamhtml)
e.g. Create React App. Flecks doesn't force you into an all-or-nothing approach. If your project > Compose the server-side HTML stream. This is how SSR slides in.
requires advanced configuration for one aspect, you can simply override that aspect of - [`@flecks/docker.containers`](https://github.com/cha0s/flecks/blob/gh-pages/hooks.md#flecksdockercontainers)
configuration in your `build` directory on a case-by-case basis. > Define [Docker](https://www.docker.com/) containers to automatically come up next to your app. See [`@flecks/redis`'s implementation](packages/redis/src/containers.js). `@flecks/docker` also generates `Dockerfile` and `docker-compose.yml` and provides the [CLI command](https://github.com/cha0s/flecks/blob/gh-pages/hooks.md#fleckscorecommands) `flecks docker` for even more.
- [`@flecks/http/server.request.route`](https://github.com/cha0s/flecks/blob/gh-pages/hooks.md#fleckshttpserverrequestroute)
> Define [Express](http://expressjs.com/) middleware that runs when an HTTP route is hit.
- [... and many more on the hook reference page](https://github.com/cha0s/flecks/blob/gh-pages/hooks.md)
Of course, flecks strives to provide powerful defaults that minimize the need to override There are many hooks and they will not be treated exhaustively here. See the documentation page above.
configuration.
See the [build directory documentation page](packages/core/build/dox/build.md) for more details. ### The `build` directory
--- Flecks applications contain a `build` directory with a `flecks.yml` that defines the flecks use to compose the project, as well as build-time configuration.
#### `flecks.yml` Flecks strives to provide powerful defaults that minimize the need to override configuration.
The build directory also contains a special file, `flecks.yml`. This file is the heart of your [Learn more about the build directory](packages/core/build/dox/build.md).
flecks project's configuration and is how you orchestrate your project.
The structure of the file is an object whose keys are the flecks composing your application and
whose values are the default configuration for those flecks.
```yml
# Specify configuration overrides for this fleck:
'my-fleck':
some_value: 69
some_other_value: 420
# Default configuration:
'some-other-fleck': {}
```
The simplest example of a flecks server application: The simplest example of a flecks server application:
@ -117,52 +93,10 @@ The simplest example of a flecks server application:
'@flecks/server': {} '@flecks/server': {}
``` ```
Yes, that's it! In fact, when you use `yarn create @flecks/app`, that's what is generated for you Yes, that's it! In fact, when you use `yarn create @flecks/app`, that's what is generated for you by default.
by default. Obviously, this doesn't do much on its own. It simply bootstraps flecks and runs a
server application with no interesting work to do. Obviously, this doesn't do much on its own. It simply bootstraps flecks and runs a server application with no interesting work to do.
--- ---
### Hooks Documentation is a work in progress <3
See the [hook documentation page](./packages/core/build/dox/concepts/hooks.md)
Hooks are how everything happens in flecks. There are many hooks and they will not be treated
exhaustively here. See the documentation page above.
To define hooks (and turn your plain ol' boring JS modules into beautiful interesting flecks), you
only have to import the `Hooks` symbol and key your default export:
```javascript
import {Hooks} from '@flecks/core';
export default {
[Hooks]: {
'@flecks/core.starting': () => {
console.log('hello, gorgeous');
},
},
};
```
Now add your newly-minted fleck to [`flecks.yml`](#flecksyml), and let your fledgling fleck treat
you the way you deserve to be treated.
Just to give you an idea of the power of hooks, some will be listed here:
- `@flecks/core.config`:
> Define default configuration.
- `@flecks/docker.containers`:
> Define [Docker](https://www.docker.com/) containers to run alongside your application to
develop e.g. DB models, redis commands, etc. without having to worry about installing stuff.
- `@flecks/http/server.request.route`:
> Define [Express](http://expressjs.com/) middleware that runs when an HTTP route is hit.
- `@flecks/server.up`:
> Do things when server comes up (e.g. DB connection, HTTP listener, make you coffee, etc).
...and so many more.
We didn't even touch on gather hooks, provider hooks, decorator hooks,
and so many more. Please see the
[hook documentation page](./packages/core/build/dox/concepts/hooks.md) for the full rundown on all
of the wonderful things hooks can do for you.