Angular Basics & Projects

You should know basic HTML, CSS and JavaScript before starting. Use a code editor, a supported Node.js environment and an Angular project created with tooling compatible with the lesson you are reproducing. Read the project's package configuration before installing dependencies. The video series includes older Angular examples; do not mix APIs from different releases without checking their compatibility. First run a small app, locate its component class and template, and confirm that the local development server displays it. Keep a separate practice project for experiments so you can change components and routes without losing a working baseline.

An Angular component combines behavior, a template and styling. TypeScript adds types and interfaces to JavaScript, helping describe the values passed through an app. Keep component state small and move reusable work into a service. Binding connects values and events between a class and its template. Routing selects the displayed view, and forms gather and validate input. For backend communication, separate request logic, returned data, loading state and error state. Observable-based examples need clear subscription or template-consumption behavior. Current Angular also provides standalone and signal-based patterns. Study the pattern used in your project and test component interaction, invalid form input and failed data requests before considering the app finished.

Build or adapt a small multi-page Angular app with a clear navigation structure and one useful data-entry workflow. Keep shared logic in a service and validate the form before using its values. If you connect an API, implement loading, empty-result and error states. Document the Angular version and how to install and run the app. Test the main user flow, an invalid-input case and a missing-data case. Assess component separation, readable TypeScript, navigation behavior and predictable state updates. Finish with a feature you implemented independently and a short explanation of the code responsible for it.

Lesson focus: Angular Basic To Advance Part-4 - User Interaction. Trace values and events between the template and component. Explain when lifecycle-related work runs. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-5 - Two Way Data Binding. Trace values and events between the template and component. Explain when lifecycle-related work runs. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-6 - Directives. Trace values and events between the template and component. Explain when lifecycle-related work runs. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-7 - Hooks. Trace values and events between the template and component. Explain when lifecycle-related work runs. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-8 - Styles and Classes. Trace values and events between the template and component. Explain when lifecycle-related work runs. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-9 - Services. Keep shared work in a service and define routes intentionally. Test form input and an unexpected navigation path. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-10 - Pipes. Keep shared work in a service and define routes intentionally. Test form input and an unexpected navigation path. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-11 - Routing. Keep shared work in a service and define routes intentionally. Test form input and an unexpected navigation path. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-12 - Navigation. Keep shared work in a service and define routes intentionally. Test form input and an unexpected navigation path. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-13 - Urls Patterns. Keep shared work in a service and define routes intentionally. Test form input and an unexpected navigation path. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Basic To Advance Part-14 - Forms. Keep shared work in a service and define routes intentionally. Test form input and an unexpected navigation path. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular CRUD Web Application. Identify the frontend workflow and its data dependencies. Reproduce the essential behavior before extending the project. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Draggable Card Animation Web App. Identify the frontend workflow and its data dependencies. Reproduce the essential behavior before extending the project. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular News Reader Web Application. Identify the frontend workflow and its data dependencies. Reproduce the essential behavior before extending the project. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular 16 Tutorial - Create Online Food Store. Identify the frontend workflow and its data dependencies. Reproduce the essential behavior before extending the project. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.

Lesson focus: Angular Chatbot. Identify the frontend workflow and its data dependencies. Reproduce the essential behavior before extending the project. Reproduce the central example in your own practice environment, then change one meaningful input, rule or interface behavior independently. Record the expected result before running it and compare that result with what the project actually does. Test a normal case and a boundary or unexpected-input case suited to this lesson. Keep the project or exercise files together with a short explanation of the change and the steps needed to repeat it.