Functional Programming | Lecture 10 | Javascript

College Wallah
College Wallah
11.3 هزار بار بازدید - پارسال - Join Chirag Sir as he
Join Chirag Sir as he explores essential functional programming concepts in JavaScript. Covering topics like for Each, map, filter, reduce, and every, you'll gain a deep understanding of these powerful methods and their applications. Chirag Sir's clear explanations and real-world examples will help you grasp these concepts effectively, enabling you to write more concise and elegant code. Whether you're a beginner or an experienced developer, this video will equip you with the knowledge to level up your JavaScript skills and embrace the power of functional programming.

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00:00 - Introduction
01:29 - Introduction to for Each
02:51 - Display all items added to  a cart on an ecommerce application using for Each
06:44- Print all the parameters and the position where item is added and total cart items
15:32 - Map() method
16:30 - A website is storing the price as strings and you have to convert all the prices in the cart to numbers so that the total can be calculated
18:00 - Filter() method
23:25 - Print long username i.e. the user names whose length is 5
24:18 - Reduce() method
27:40 - Example
33:56 - Every() method
35:34 - Check if all the array elements are of the same data type
39:17 - Find() method
42:05 - Check if an element is present in an array or not
44:42 - Sort() method
46:13- Example
50:45 - Compare() function
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پارسال در تاریخ 1402/03/02 منتشر شده است.
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