NestJS #26 - ArgumentsHost & ExecutionContext | HTTP, Web Sockets & Microservices contexts | (Hindi)

In NestJS we can work with different Environments and Application types such as HTTP, Web Sockets, and Microservices. Each application type has its own execution context and parameters in the ExceptionFilters, Interceptors, and Guards. To work with different Application contexts NestJS provides us two classes ArgumentsHost and ExecutionContext which we use in ExceptionFilers, Interceptors, and Guards. In this video, we will study the role of ArgumentsHost and ExecutionContext and what kind of facilities they provide. ▬▬▬▬▬▬ 🔗 Links ▬▬▬▬▬▬ ► GitHub Repo: https://bit.ly/3sZ8pYT ► Slides : https://bit.ly/3PLPvgV ► NestJS - Architecture : https://youtu.be/9nzA_7D0iTg ▬▬▬▬▬▬ 🔖 RECOMMENDED COURSES ▬▬▬▬▬▬ 🎬 Angular In-Depth (Hindi) - https://bit.ly/34nHrBh 🎬 Angular Architecture - https://youtu.be/bRTiIRPU5A0 🎬 NestJS Framework | Backend Development (Hindi) - https://bit.ly/3titPk3 🎬 RxJS - The Practical Guide (Hindi) - https://bit.ly/3GBcXsf 🎬 RxJS - Promise vs Observable | A depth comparison - https://youtu.be/WD2LYXgevY8 🎬 RxJS - Introduction to Reactive programming - https://youtu.be/v0DtWGoLRmI ▬▬▬▬▬▬ CONNECT WITH ME 👋 ▬▬▬▬▬▬ 🐦 Twitter: https://twitter.com/akacomputerbaba 🏠 Discord: https://bit.ly/3Js25iy 👓 GitHub: https://github.com/cistroncoder 📧 Email: [email protected] 💙 Join this channel https://www.youtube.com/c/ComputerBabaOfficial ▬▬▬▬▬▬ 🎻 MUSIC ▬▬▬▬▬▬ 🎵 Fresh Start - Joakim Karud https://freesound.org ▬▬▬▬▬▬ # HASHTAGS ▬▬▬▬▬▬ #AmazingNestjs #nestjs #computer_baba #ArgumentsHost #ExecutionContext #middleware_nestjs #interceptors_nestjs #gurads_nestjs #ValidationPipe #class_validator_typescript #validatorjs_express #pipes #nestjs_pipes #data_transformation #microservices #dependency_injection #ioc_container #routing #nestjs_project #nodejs #rest_api #http #expressjs #fastify #graphql #mongodb #sql #typeorm #microservices #backend_development #javascript #typescript #rxjs #json