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Ngspot

<p style="display: flex; align-items: center;"> <img src="./logo.png" width="200"> <span style="font-size: larger;">A collection of Angular packages.</span> </p>

Packages

Development

This project was generated using Nx.

Basic Workflow

One time config: git config --global push.followTags true

<project> in the commands below is a value of the name property found in project.json file of each project in this monorepo.

[For contributor] Contribute a feature

  1. Switch to a feature branch: git checkout -b feat/myfeature
  2. Develop
  3. Write tests
  4. Run npm run test
  5. Run git add ./packages/<project-dir>
  6. Run npm run c and choose fix or feature
  7. Push feature branch, create a PR and have it merged: git push
    • Make sure that your PR contains only changes for a single <project>.
      If related changes were made in a different <project>, create a separate PR with these changes.

[For maintainer] Release a new version

  1. Switch to main branch: git checkout main
  2. Make sure you have latest: git pull and npm install
  3. Run npm run nx -- version <project> -- --dryRun true.
  1. Make sure that CHANGELOG looks right and run the command above without --dryRun option
  1. Run npm run nx -- build <project>
  2. Run npm run nx -- publish <project> [--tag=next] [--verbose=true]
  3. Repeat for each <package-worked-on>
  4. Run git push
  5. Run git push origin --tags

Generate a publishable library

Generate JS lib

nx g @nx/js:lib my-lib --publishable --importPath="@ngspot/my-lib"

Generate NG lib

Docs

nx g @nx/angular:library my-lib --publishable --importPath="@ngspot/my-lib" --changeDetection="OnPush" --prefix="ngs" --standalone --style="scss"

Then move it to package folder:

nx generate @nx/angular:move my-lib/package --projectName=my-lib --no-interactive --dry-run

Create demo package:

nx g @nx/angular:library my-lib-demo --buildable --importPath="@ngspot/my-lib-demo" --changeDetection="OnPush" --prefix="ngs" --standalone --style="scss"

Move it:

nx generate @nx/angular:move my-lib/demo --projectName=my-lib-demo --no-interactive --dry-run

After the lib is generated:

You can also use any of the plugins above to generate libraries as well.

Libraries are shareable across libraries and applications. They can be imported from @ngspot/mylib.

Example command creating a demo project:

nx g @nx/angular:library ng-superclass/demo --importPath="@ngspot/ng-superclass-demo" --changeDetection="OnPush" --prefix="ngs" --standalone --style="scss"

To add a new library via schematic

Example with @angular/material. Instead of running ng add @angular/material, do the following:

npm i @angular/material [-D]
npm run nx -- g @angular/material:ng-add --project=demo

Debugging release (commit tag)

Issue can appear when performing git commit --amend. The tag won't be moved automatically on a new commit hash. To move it:

git tag -d <tagname>                  # delete the old tag locally
git push origin :refs/tags/<tagname>  # delete the old tag remotely
git tag <tagname> <commitId>          # make a new tag locally
git push origin <tagname>             # push the new local tag to the remote 

Example:

git tag -d ngx-errors-material-4.0.0
git push origin :refs/tags/ngx-errors-material-4.0.0
git tag ngx-errors-material-4.0.0 4a4838b26b68c596085b3d8ba37874208758cb1e
git push origin ngx-errors-material-4.0.0

Additional commands:

Development server

Run nx serve my-app for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.

Build

Run nx build my-lib to build the project. The build artifacts will be stored in the dist/ directory. Use the --prod flag for a production build.

Running unit tests

Run nx test my-lib to execute the unit tests via Karma.

Run nx affected:test to execute the unit tests affected by a change.

Running end-to-end tests

Run nx e2e my-app to execute the end-to-end tests via Cypress.

Run nx affected:e2e to execute the end-to-end tests affected by a change.

Understand your workspace

Run nx graph to see a diagram of the dependencies of your projects.

Further help

Visit the Nx Documentation to learn more.

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