cloudflare-workers/_templates/cloudflare/pages-tinygo

pages-tinygo

• A template for starting a Cloudflare Pages Functions project with tinygo.
• This template uses the workers package to run.

Usage

• main.go includes a chi HTTP router implementation with three different routes. Feel free to edit this code and implement your own HTTP router.

Requirements

• Node.js
• wrangler
  • just run npm install -g wrangler

• tinygo 0.29.0 or later

Getting Started

• If not already installed, please install the gonew command.

go install golang.org/x/tools/cmd/gonew@latest

• Create a new project using this template.
  • Second argument passed to gonew is a module path of your new app.

gonew github.com/syumai/workers/_templates/cloudflare/pages-tinygo your.module/my-app # e.g. github.com/syumai/my-app
cd my-app
go mod tidy
make build # build Go Wasm binary
make dev # start running dev server
curl http://localhost:8787/api/hello # outputs "Hello, Pages Functions!"

Development

Commands

make dev     # run dev server
make build   # build Go Wasm binary
make deploy # deploy worker

Testing dev server

• You can send HTTP requests using tools like curl.

$ curl http://localhost:8787/api/hello
Hello, Pages Functions!

$ curl http://localhost:8787/api/hello?name=Example
Hello, Example!

$ curl http://localhost:8787/api/hello2
Hello, Hello world!

$ curl http://localhost:8787/api/hello3
Hello, Hello, Hello world!