# Local @ionic/angular test/testapp development 1. `npm install` at the root of `angular` 2. `npm run build.dev` to build local `@ionic/angular` and `@ionic/core` 3. `cd test/testapp` to the test app 4. `npm install` in the test app directory 5. `npm run serve` copies packages and serve the app (see package.json for more options) 6. [http://localhost:4200/](http://localhost:4200/) # npm link local development `npm link` doesn't work as expected due to the `devDependency` on `@angular/core`. This is the work around... npm run build.link ../ionic-conference-app When the command above is ran from the `angular` directory, it will build `@ionic/angular` and copy the `dist` directory to the correct location of another local project. In the example above, the end result is that it copies the `dist` directory to `../ionic-conference-app/node_modules/@ionic/angular/dist`. The path given should be relative to the root of this mono repo.