json-server
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why throw a error : The database is a JavaScript file but the export is not a function？
db.js
module.exports = () => { const data = { users: [] } // Create 1000 users for (let i = 0; i < 1000; i++) { data.users.push({ id: i, name: user${i}}) } return data }
index.js
`const path = require('path')
const jsonServer = require('json-server')
const ip = require('ip').address()
const db = require('./db')
const server = jsonServer.create() const router = jsonServer.router(db()) const middlewares = jsonServer.defaults()
server.use(middlewares)
server.use(router)
server.listen({
host: "localhost",
port: 9090
}, function() {
console.log(JSON Server is running in http://${ip}:9090)
})
`
I have the same error.
//server.js var jsonServer = require('json-server') var server = jsonServer.create() var router = jsonServer.router('db.json') var middlewares = jsonServer.defaults() server.use(middlewares) server.listen(3000, () => { console.log('JSON Server is running') })
//db.json { "user": [ { "id": 1, "nombre": "asdasd", "apellido": "Siasdasdlva", "mail": "asdads" } ] }
//routes.json { "/api/*": "/$1", "/:resource/:id/show": "/:resource/:id", "/api/user": "/usuario/1" }
when i execute #>json-server server.js --routes routes.json
{^_^}/ hi!
Loading server.js C:\Users\Lautaro\AppData\Roaming\npm\node_modules\json-server\lib\cli\utils\load.js:28 throw new Error('The database is a JavaScript file but the export is not a function.'); ^
Error: The database is a JavaScript file but the export is not a function.
at module.exports (C:\Users\Lautaro\AppData\Roaming\npm\node_modules\json-server\lib\cli\utils\load.js:28:13)
at start (C:\Users\Lautaro\AppData\Roaming\npm\node_modules\json-server\lib\cli\run.js:122:5)
at module.exports (C:\Users\Lautaro\AppData\Roaming\npm\node_modules\json-server\lib\cli\run.js:159:3)
at module.exports (C:\Users\Lautaro\AppData\Roaming\npm\node_modules\json-server\lib\cli\index.js:81:3)
at Object.
//================================================================//
if execute "node server.js --routes routes.json"
Basic server works but custom routes are ignored.
some idea?
