This package is for wrangler v2.x, released first in May 2022. If you're looking for v1.x of the
@cloudflare/wranglerpackage, visit https://www.npmjs.com/package/@cloudflare/wrangler / https://github.com/cloudflare/wrangler.
wrangler is a command line tool for building Cloudflare Workers.
# Make a javascript file
echo "export default { fetch() { return new Response('hello world') } }" > index.js
# try it out
npx wrangler dev index.js
# and then publish it
npx wrangler publish index.js --name my-worker
# visit https://my-worker.<your workers subdomain>.workers.dev# Generate a new project
npx wrangler init my-worker
# try it out
cd my-worker && npm run start
# and then publish it
npm run publish$ npm install wrangler --save-devCreates a Worker project. For details on configuration keys and values, refer to the documentation.
Start a local development server, with live reloading and devtools.
Publish the given script to the worldwide Cloudflare network.
For more commands and options, refer to the documentation.
Either serves a static build asset directory, or proxies itself in front of a command.
Builds and runs functions from a ./functions directory or uses a _worker.js file inside the static build asset directory.
For more commands and options, refer to the documentation or run wrangler pages dev --help.
For the latest Wrangler documentation, click here.