What Is Selector In Javascript | Redux | Ngrx | Demo

💖 Become a Patron: Show Support 💖 https://ift.tt/2S3S3ug What Is Selector In Javascript | redux | ngrx | demo Selectors are pure functions that returns the derived data from a given object. This is a very common scenario where in web application you want to do validation on your form object coming from UI. Imagine the situation where user has entered first name and last name and before you should enable the submit button you want to do some basic validation. Like if first and last name is entered. 💖 Become a Patron: Show Support 💖 https://ift.tt/2S3S3ug -------------📃More on Full Stack Courses📃----------- Let me tell you guys about the other video series that you can watch on this channel. I appreciate your thoughts and feedback. Online e-Commerce Store: Build From Scratch (Complete Series of making online store with cloud deployment. This is the latest one and highly recommended one 🏦💯) https://www.youtube.com/watch?v=4b9xjzjY38c&list=PLZed_adPqIJrl9pwlERGhU-RCNOtKqvyD Angular Dependency Injection | Complete Tutorial | Practical (Good for any beginners or In depth knowledge aspirants) 🗼 https://www.youtube.com/playlist?list=PLZed_adPqIJrQ5uFoaQg8P_fDNGjpeSRH JWT Authentication- Beginners Tutorial with Live Demo ( Complete series of theory and practical session for JWT authentication using node.js and angular 👮) https://www.youtube.com/playlist?list=PLZed_adPqIJp9M8sXttDmlCzWzat44GRi RxJS Tutorial For Beginners | Theory and Practical | From Scratch (How to use RxJS Subject to create reactive Store 📪 ) https://www.youtube.com/playlist?list=PLZed_adPqIJowj154vojDaR9zmtSh3m5z JavaScript Concepts for Interview | Examples ( Most important concepts of JavaScripts recommended for interview preparations ☀️ ) https://www.youtube.com/playlist?list=PLZed_adPqIJoGpa6R2QdJy9RnqmOIy1Qd Creating A Simple JavaScript Web App ( Recommended for any beginners for full stack engineer. You will learn Event Driven Architecture & Test Driven Development Here! 🎂 ) https://www.youtube.com/playlist?list=PLZed_adPqIJrxedFLbHT6FKPWALxgd_qW Creating A Simple Typescript Web App ( Learn Typescript along with Event Driven Architecture & Test Driven Development here! 🍕 ) https://www.youtube.com/playlist?list=PLZed_adPqIJruQ-fd1MWBeLpKJ6RvdaBb Express- Full Course For Beginners ( Complete series on Express node.js server side programming with live demo and practical hands on sessions 🏃 ) https://www.youtube.com/playlist?list=PLZed_adPqIJprkQa-GeerBtiYW5lRduck Interview Guidelines Principles ( This is for everyone who wants to prepare for interview 👷 ) https://www.youtube.com/playlist?list=PLZed_adPqIJoHDWYAmMzIbSc_yeLx4YdW Design Patterns ( Learn 5 most important Design Patterns for interview 🎼) https://www.youtube.com/playlist?list=PLZed_adPqIJrCYONkdeqM_3z2jA5B7ax0 Architecture Patterns ( Learn 2 most important Architecture Pattern & Style for interview 🎡) https://www.youtube.com/playlist?list=PLZed_adPqIJryh92pQrTaKIzy7tWQOlcF ----------📣What is coming Soon🕥----------------- Angular Folder Structure For Large Scale Enterprise Application ( A complete series on best practices and implementation when building enterprise applications. Highly recommended! Publishing Soon ) https://www.youtube.com/playlist?list=PLZed_adPqIJq4IDrDSguUotCAicVhPPMI More series and workshops are on the way. Again thank you very much for your positive feedback. Much Love, - Rupesh Tiwari🙏 Website https://ift.tt/2LbdDwo LinkedIn https://ift.tt/2S7w4CP Facebook https://ift.tt/34HNI67 Twitter http://twitter.com/rupeshtiwari_co YouTube https://www.youtube.com/fullstackmaster Instagram https://ift.tt/2SaGFwU Pinterest https://www.pinterest.com/rupeshtiwari_co/| https://youtu.be/r8TvEz249hc| Full Stack Master