5 JavaScript functions every developer should know

 

"JavaScript developers! In this learning today, we will look at 5 functions that will get you to the next level of coding. Let's get started!"

"The first is map(). This is used to change every element of an array. If it just wants to double numbers, then it's great.”

"The second is filter(). Used to filter out a specific element of a array. for instance, to only delete the even numbers.”

"The third is reduce(). “It takes an array of elements and brings it all together to return a single value: the totalized sum or product.”

"The fourth is find(). It finds the first element in the array that satisfies a given condition. As an example, the first even number.

"The last is forEach(). It is basically used when you want to do something to each element of an array.”

TCCI Tririd Computer Coaching Institute offers web design course in Bopal and Iskon-Ambli road in Ahmadabad.

Web Design Course includes HTML, CSS, Java Script, Image Making, Boot strap etc.

You can join full course or learn any one language of the course.

TCCI provide online coaching to any person, any place.

For More Information:

Call us @ +91 98256 18292

Read more @ https://tccicomputercoaching.wordpress.com/