28. RXJS - The map operator - Convert the Observable emitted values into different form | (Hindi)

Опубликовано: 20 Февраль 2026
на канале: Computer Baba
519
15

RxJs map operator is one of the most used operators to transform the Observable emitted value from one shape to another shape. In this video, we will understand the concept of mapping and see the various use cases.


▬▬▬▬▬▬ 🔗 Links ▬▬▬▬▬▬

► GitHub (Source code): http://bit.ly/3XRftEj

► RXJS - Introduction to Pipeable operators :    • 27. RXJS - Introduction to Pipeable operat...  
► RXJS - The ajax operator :    • 16. RXJS - The ajax operator - Ajax/HTTP r...  


▬▬▬▬▬▬ 📚 COURSE CONTENTS ▬▬▬▬▬▬

00:00 - Introduction
00:27 - Concept of Mapping
04:14 - String Uppercase Use Case
05:36 - DOM Events Mapping
06:47 - Input Box Value Use Case
08:36 - API Response Mapping
10:09 - Map to Observable - HOO Concept
12:29 - Closing Notes


▬▬▬▬▬▬ 🔖 RECOMMENDED COURSES ▬▬▬▬▬▬

🎬 Angular In-Depth (Hindi) - https://bit.ly/34nHrBh
🎬 Angular Architecture -    • 1. Angular Architecture | Angular In Depth...  
🎬 Angular - Lifecycle hooks & uni-directional flow | Must watch -    • 42. Component lifecycle: Phases, lifecycle...  
🎬 Angular - Expression Changed After Checked Error -    • 61. Component lifecycle: Expression Change...  
🎬 Angular - Custom Pipes - Transformation Principle -    • 42. Component lifecycle: Phases, lifecycle...  
🎬 RxJS - The Practical Guide (Hindi) - https://bit.ly/3GBcXsf
🎬 RxJS - Promise vs Observable | A depth comparison -    • 5. RXJS - Promise vs Observable | A depth ...  
🎬 RxJS - Introduction to Reactive programming -    • 1. RXJS - Introduction to Reactive program...  


▬▬▬▬▬▬ CONNECT WITH ME 👋 ▬▬▬▬▬▬

🐦 Twitter:   / akacomputerbaba  
🏠 Discord: https://bit.ly/3Js25iy
👓 GitHub: https://github.com/cistroncoder
📧 Email: [email protected]

💙 Join this channel
   / computerbabaofficial  


▬▬▬▬▬▬ 🎻 MUSIC ▬▬▬▬▬▬

🎵 Fresh Start - Joakim Karud
https://freesound.org


#rxjs #computerbaba #observables #computer_baba #rxjs_map_operator #rxjs_pipeable_operators #rxjs_combineLatest #rxjs_combine_latest #rxjs_merge #rxjs_race #rxjs_concat #rxjs_concat_operator #rxjs_join #rxjs_join_observables #defer #rxjs_dynamic_observables #rxjs_operators #observables #rxjs_hindi #subscriptions_rxjs #rxjs_7 #rxjs_8 #event_loop #rxjs_conditional_operator #rxjs_observable_factory #rest_api #javascript #rxjs_angular #observables_in_rxjs