serve a file in express
const express = require('express')
const app = express()
app.use(express.static(__dirname + '/dist'))
app.get('/', (_, res) => {
res.sendFile('index.html')
})
app.listen(3000)serve a file in express
const express = require('express')
const app = express()
app.use(express.static(__dirname + '/dist'))
app.get('/', (_, res) => {
res.sendFile('index.html')
})
app.listen(3000)download string as file express js
app.get('/download', (request, response) => {
const fileData = 'SGVsbG8sIFdvcmxkIQ=='
const fileName = 'hello_world.txt'
const fileType = 'text/plain'
response.writeHead(200, {
'Content-Disposition': `attachment; filename="${fileName}"`,
'Content-Type': fileType,
})
const download = Buffer.from(fileData, 'base64')
response.end(download)
})Copyright © 2021 Codeinu
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