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How to get first N number of elements from an array

Hello Guys, How are you all? Hope You all Are Fine. Today we are going to learn How to get first N number of elements from an array in javascript. So Here I am Explain to you all the possible methods here.

Without wasting your time, Let’s start This Article.

How to get first N number of elements from an array ?

  1. How to get first N number of elements from an array ?

    to get first N number of elements from an array To get the first n elements of an array, use
    const slicedArray = array.slice(0, n);

  2. How to get first N number of elements from an array ?

    to get first N number of elements from an array To get the first n elements of an array, use
    const slicedArray = array.slice(0, n);

Method 1

I believe what you’re looking for is:

// ...inside the render() function

var size = 3;
var items = list.slice(0, size).map(i => {
    return <myview item={i} key={i.id} />
}

return (
  <div>
    {items}
  

Method 2

To get the first n elements of an array, use

const slicedArray = array.slice(0, n);

Summery

It’s all About this article. Hope all method helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which method worked for you? Thank You.

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