fast-maker
v4.0.0
Published
create route file on specific directory
Downloads
131
Readme
fast-maker
fast-maker
generate fastify.js route configuration using by directory structure.
Why fast-maker
?
fastify.js already have excellent auto route mechanics using fastify-autoload. But why you have to use fast-maker
?
- Zero cost in Run-Time.
- Static analysis:
fast-maker
generate TypeScript source code. Because it help to find error in compile-time, not runtime - Flexable Routing: You can use like that:
/person/[kind]-[id]/
. It help to get id and kind of id, for example serial-number and id or db-pk and id, even if you can use regular expression. - Unifying how route paths are built:
fast-maker
use the same mechanics as Next.js. Route paths using file-system cannot be developer-specific fast-maker
support a beautiful cli-interface
Table of Contents
- Getting started
- How it works?
- Installation
- Usage
- Routing
- Example using fastify.js
- Relate To
- Roadmaps
- License
Getting started
npx fast-maker init
npx fast-maker route
You can create configuration file using init command. And you can run route command, fast-maker
generate route.ts
file on your output directory in configuration file.
You can see this mechanics!
How it works?
fast-maker
using TypeScript Compiler API. So fast-maker
exactly know handler function and route option in each file.
graph LR
A[route file] --> fast-maker
subgraph fast-maker
direction TB
C[TypeScript Compiler API]-->|extract <br/>handler function,<br /> option variable|B[fast-maker]
end
fast-maker-->|extract <br />route path|D[route.ts]
The image below briefly shows how the directory is converted to route configurations.
| AS-IS (directory structure) | | TO-BE (route function) | | ---------------------------------------------------------- | --- | -------------------------------------------------- | | | ➜ | |
Installation
npm i fast-maker --save-dev
Usage
You can see help from --help
option.
# display help for each commands
npx fast-maker --help
# display help for route commands
npx fast-maker route --help
# display help for init commands
npx fast-maker init --help
Also you can see detail option here.
Routing
fast-maker
has a file-system based route configuration. This concept borrowed from Next.js routing system. But one difference is that HTTP Method is separated by file-system.
HTTP Method
use file-system.
handlers/
├─ superheros/
│ ├─ [id]/
│ │ ├─ powers/
│ │ │ ├─ [id]/
│ │ │ │ ├─ delete.ts
│ │ │ │ ├─ get.ts
│ │ │ │ ├─ put.ts
│ │ │ ├─ post.ts
│ │ ├─ delete.ts
│ │ ├─ get.ts
│ │ ├─ put.ts
│ ├─ get.ts
│ ├─ post.ts
get
, post
, put
, delete
filename represent HTTP Method. Also you can use options
, patch
, head
, all
filename.
Route options
You can pass RouteShorthandOptions
option like that,
// When not using a `fastify` instance, you can declare it as a variable like this
export const option: RouteShorthandOptions = {
schema: {
querystring: schema.properties?.Querystring,
body: schema.properties?.Body,
},
};
// When using the `fastify` instance, you can declare it as a function like this
export const option = (fastify: FastifyInstance): RouteShorthandOptions => {
return {
schema: {
querystring: schema.properties?.Querystring,
body: schema.properties?.Body,
},
preHandler: fastify.auth([
fastify.allowAnonymous,
fastify.verifyBearerAuth
]),
};
};
You have to named export
and variable name must be a option
.
Route handler
You can pass route handler function like that,
import { FastifyRequest } from 'fastify';
import type { IReqSearchPokemonQuerystring, IReqSearchPokemonParams } from '../../interface/IReqSearchPokemon';
export async function handler(
req: FastifyRequest<{ Querystring: IReqSearchPokemonQuerystring; Params: IReqSearchPokemonParams }>,
) {
console.debug(req.query);
console.debug(req.body);
return 'hello';
}
You have to named export
and variable name must be a handler
. Also you can use arrow function and you can use any name under TypeScript function name rule, as well as type arguments perfectly applied on route configuration
Variable in Route Path
File or Directory name surrounded square bracket like that,
handlers/
├─ superheros/
│ ├─ [id]/
│ │ ├─ get.ts
│ │ ├─ put.ts
Multiple variable, No problem.
handlers/
├─ superheros/
│ ├─ [kind]-[id]/
│ │ ├─ get.ts
This route path access like that: curl http://localhost:8080/hero/marvel-ironman
That's it. fast-maker
takes care of the rest.
Example using fastify.js
A complete example of using fast-maker
can be found at Ma-eum.
Relate To
- ts-morph
- TypeScript Compiler API wrapper
Roadmaps
- [x] display each route path in cli-table
- [ ] add new option silent
- [ ] documentation site
- [x] add more test
License
This software is licensed under the MIT.