express configs
Install
npm i @nerjs/exress
or:
yarn add @nerjs/express
Use
createApp
const createApp = require('@nerjs/express/app')
const app = createApp({/* ...appConfig */})returns express app
appConfig:
| prop name | type | default | description |
|---|---|---|---|
| logger | String | Function | 'dev' |
settings for morgan |
| views | String | path to views dir. View engine: ejs | |
| bodyJson | Boolean | true |
use body-parser method json() |
| bodyUrlcoded | Boolean | Object | true |
use body-parser method urlencoded() |
| cookies | Boolean | true |
use cookie-parser |
| favicon | String | path to faficon. Use serve-favicon | |
| static | String | [String] | use express.static() |
createHmrApp
Create Hot Module Replacement with express
returns express app
const createHmrApp = require('@nerjs/express/hmr')create express app with HMR:
use default appConfig
const app = createHmrApp(pathToWebpackConfig)add HMR to express app
const app = createHmrApp(app, pathToWebpackConfig)create express app with config and HMR
accepts a appConfig as the first argument
const app = createHmrApp(appConfig, pathToWebpackConfig)isExpressApp
const isExpressApp = require('@nerjs/express/lib/isExpressApp')
const express = require('express')
const app = express()
isExpressApp(app) == true
isExpressApp({}) == false