Communication between components | Explore @Input and @Output in Angular | Angular Zero to Hero

Communication between components | Explore @Input and @Output in Angular | Angular Zero to Hero

Ready to build complex, interconnected Angular apps? This beginner-friendly tutorial is your passport to mastering component communication! We'll delve into the magic of @Input and @Output decorators, unlocking the secrets of data exchange between your components, setting the stage for scalable and efficient applications.

Forge unbreakable communication channels:

Demystifying Component Interaction: Understand how components talk to each other, the importance of data sharing, and common communication patterns.
@Input Mastery: Learn how to send data from parent to child components using @Input, injecting information and powering dynamic child behavior.
@Output Powerhouse: Witness the power of sending data from child to parent components with @Output, triggering parent actions and reactions based on child events.
Bonus Tip: Uncover best practices for component communication design, data transfer optimization, and avoiding common pitfalls.
By the end of this video, you'll be able to:

Confidently implement @Input and @Output decorators in your Angular projects.
Build interconnected components that exchange data seamlessly and efficiently.
Feel prepared to explore more advanced communication strategies and build complex app workflows.
No prior Angular experience needed! This tutorial is perfect for you if:

You're itching to build apps with multiple interacting components but face the data sharing hurdle.
You've dabbled in Angular but want to solidify your understanding of parent-child and child-parent communication.
You're curious about how to make your components work together in harmony, sharing information and responding to events.
Click play and:

Become a component communication champion! Build interconnected, dynamic web experiences with seamless data flow.
Get a head start on your Angular journey with clear explanations and practical examples.
Join a thriving community of Angular learners and grow your skills together!
Don't wait! Start building unbreakable bonds between your components today!

#Angular #Tutorial #Beginners #ComponentCommunication #Input #Output #DataSharing #Angular17 #CrossComponentCommunication #ChildComponent #ParentComponent #InteractiveApps #BuildwithAngular

TIMESTAMPS
00:00 INTRODUCTION
01:00 @INPUT
03:36 @OUTPUT
07:08 TASK

A perfect guide for beginners

9. Communication between components

This video explains about

Cross component communication
How to use @Input decorator
How to pass data from parent to child
How to use @Output decorator
How to pass data from child to parent
A task in this topic

Solution code for the exercise is available in this Github Repo

Communication between components | Explore @Input and @Output in Angular | Angular Zero to Hero

[srivarshagardas]

Your videos encourages me to learn angular with more passionate. Please continue uploading videos. It will help us a lot.

[HoangHuyNguyen-hlxu]

Thank you sir. You save my time and helped me a lot.

[hardik-ih]

Your videos are outstanding, without a doubt. However, your typing speed is quite fast, which makes it challenging to follow along and implement the code in our own editors. It takes us significantly more time to keep up.

[jayac]

Hi,
Ur video's on angular is awesome, Please don't go fast while explaining.

[priyankamj]

Super explanation pls make more videoes about angular...pls pls pls my hamble request

[shihabhasan]

Your video is awesome, You deserve millions of subscribers

[tanson]

While communicating from child to parent we use this syntax in the html "<app-child (outputFromChild) = in the parent.ts we set the event to the string variable directly where as the normal approach would be event.target.value. Why this inconsistency?

[venkatsai]

Getting Type '{ name: string; type: string; }[]' is not assignable to type 'never[]' at this.filteredItems in task

[venkatsaro]

Child components la error - {{item.name }} varudhu