Skip to content
Visit Miniflare on GitHub
Set theme to dark (⇧+D)

⚡️ Live Reload

Miniflare automatically refreshes your browser when your worker script changes when liveReload is set to true.

const mf = new Miniflare({
liveReload: true,

Miniflare will only inject the <script> tag required for live-reload at the end of responses with the Content-Type header set to text/html:

export default {
fetch() {
const body = `
<!DOCTYPE html>
<p>Try update me!</p>
return new Response(body, {
headers: { "Content-Type": "text/html; charset=utf-8" },