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Javascript forEach method & Polyfill | Part 3 | Javascript Interview Question | Tamil | TamilWebDev

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In this video, we will learn about the JavaScript forEach method and how to write a polyfill for it. The forEach method is a built-in method that allows you to iterate over an array or object. A polyfill is a piece of code that provides modern functionality on older browsers that do not natively support it.
This video is part of a series on JavaScript interview questions. In this series, we will discuss some of the most common JavaScript interview questions and how to answer them.
The topics covered in this video are:
1) What is the forEach method?
2) How to write a polyfill for the forEach method
3) How to use the forEach method to iterate over an array
This video is in Tamil.
I hope you enjoy the video!
Timestamp
00:00 - Intro
00:13 - forEach Method
03:28 - forEach Polyfill Code
07:10 - outro
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