README.md

Update Angular

This guide is specific to my setup (I use Angular ESLint)

ng update @angular/cli @angular/core @angular-eslint/schematics

This works both for minor and major updates.

After commiting the changes:

1. Run every script to ensure they still work
2. Launch the app and have a quick browse through

Major updates

Before embarking on a major upgrade:

1. Check that ESLint is supporting the new Angular version
2. Check the Angular update guide.

Once you're done with the update, you'll want to create a brand new project to see if common files have been updated.

Install the latest version of the Angular CLI globally:

npm install -g @angular/cli

Create the Angular app (this will create an Angular app in the my-app directory):

ng new my-app --package-manager yarn

Pick

1. Sass (SCSS) not the default
2. Don't enable SSR/SSG

Add ESLint:

cd my-app
ng add @angular-eslint/schematics

Compare the below files with the project you're working on:

• .vscode\extensions.json
• angular.json
• package.json
• tsconfig.app.json
• tsconfig.json
• tsconfig.spec.json