JSON Server

CLI

/codes/package/json-server/db.json

{
  "investments": [
    {
      "id": 1,
      "name": "Tesouro Selic 2029",
      "value": "100000"
    },
    {
      "id": 2,
      "name": "Tesouro IPCA 2029",
      "value": "10000"
    }
  ]
}

/codes/package/json-server/db.json

{
  "investments": [
    {
      "id": 1,
      "name": "Tesouro Selic 2029",
      "value": "100000"
    },
    {
      "id": 2,
      "name": "Tesouro IPCA 2029",
      "value": "10000"
    }
  ]
}

json-server

$ npm init -y
$ npm i json-server
$ npx json-server --watch db.json

$ npm init -y
$ npm i json-server
$ npx json-server --watch db.json

Module

Arquivos

json-server
├── db.json
├── package-lock.json
├── package.json
└── src
    └── server.js

Arquivos

json-server
├── db.json
├── package-lock.json
├── package.json
└── src
    └── server.js

/codes/package/json-server/package.json

{
  "name": "json-server",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "json-server --watch db.json",
    "dev": "node src/server.js"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "json-server": "^0.17.3"
  }
}

/codes/package/json-server/package.json

{
  "name": "json-server",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "json-server --watch db.json",
    "dev": "node src/server.js"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "json-server": "^0.17.3"
  }
}

/codes/package/json-server/src/server.js

const jsonServer = require('json-server');
const server = jsonServer.create();
const router = jsonServer.router('db.json');
const middlewares = jsonServer.defaults();
 
server.use(middlewares);
server.use(router);
server.listen(3000, () => {
  console.log('JSON Server is running');
});

/codes/package/json-server/src/server.js

const jsonServer = require('json-server');
const server = jsonServer.create();
const router = jsonServer.router('db.json');
const middlewares = jsonServer.defaults();
 
server.use(middlewares);
server.use(router);
server.listen(3000, () => {
  console.log('JSON Server is running');
});

Rotas

Método	Caminho	Resposta
POST	`/investments`	Cria um novo investimento
GET	`/investments`	Retorna todos os investimentos
GET	`/investments?id=1`	Retorna o investimento com id igual a 1
GET	`/investments/1`	Retorna o investimento com id igual a 1
PATCH	`/investments/1`	Atualiza o investimento com id igual a 1
DELETE	`/investments/1`	Exclui o investimento com id igual a 1

Editar esta página