This repository shows how to use Lerna to manage multiple Cloudflare Workers projects that have been generated and configured with Wrangler, the Workers CLI tool.
New Workers projects can be added inside of the packages folder - for example, running wrangler generate new-project - and managed via navigating into each individual folder and running wrangler subcommands, or by using Lerna's run subcommand, which will look for an associated NPM script in each project:
{
"name": "workers-monorepo-example-fns",
"scripts": {
"build": "wrangler build",
"publish": "wrangler publish"
}
}{
"name": "workers-monorepo-example-landing",
"scripts": {
"build": "wrangler build",
"publish": "wrangler publish"
}
}workers-monorepo$ lerna run build && lerna run publish
lerna info Executing command in 2 packages: "npm run build"
lerna info run Ran npm script 'build' in 'workers-monorepo-example-fns' in 2.0s:
> workers-monorepo-example-fns@1.0.0 build /workers-monorepo/packages/fns
> wrangler build
lerna info run Ran npm script 'build' in 'workers-monorepo-example-landing' in 2.0s:
> workers-monorepo-example-landing@1.0.0 build /workers-monorepo/packages/landing
> wrangler build
lerna success run Ran npm script 'build' in 2 packages in 2.0s:
lerna success - workers-monorepo-example-fns
lerna success - workers-monorepo-example-landing
lerna info Executing command in 2 packages: "npm run publish"
lerna info run Ran npm script 'publish' in 'workers-monorepo-example-fns' in 4.8s:
> workers-monorepo-example-fns@1.0.0 publish /workers-monorepo/packages/fns
> wrangler publish
lerna info run Ran npm script 'publish' in 'workers-monorepo-example-landing' in 6.5s:
> workers-monorepo-example-landing@1.0.0 publish /workers-monorepo/packages/landing
> wrangler publish
lerna success run Ran npm script 'publish' in 2 packages in 6.5s:
lerna success - workers-monorepo-example-fns
lerna success - workers-monorepo-example-landing