nx/docs/web/tutorial/11-build-affected-projects.md
2019-06-25 13:09:33 -04:00

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Step 11: Build Affected Projects

Build Affected Apps

Once again, make a change to libs/ui/src/lib/ui.ts:

this.innerHTML = `<ul>${this._todos
  .map(t => `<li class="todo">${t.title} !!!</li>`)
  .join('')}</ul>`;

Run npm run affected:build

Nx will rebuild todos app. Why didn't it rebuild ui?

By default, Nx only builds libraries in the context of an application.

Affected:*

You can run any target against the affected projects in the graph like this:

# The following are equivalent
npm run affected -- --target=build
npm run affected:build

!!!!! Run "npm run affected -- --target=invalid --base=master". What do you see? !!!!! No projects to run invalid An error message saying that the "invalid" target is invalid