Today, We want to share with you javascript firstindexof.In this post we will show you javascript lastindexof, hear for javascript substring we will give you demo and example for implement.In this post, we will learn about JavaScript inArray Check if value exists with an example.
firstindexof javascript
Example 1: javascript indexof
//indexOf getting index of array element, returns -1 if not found var movies=["tamilrokers","bolly4u","okhatrimaza"]; var pos=movies.indexOf("okhatrimaza");//2 //indexOf getting index of sub string, returns -1 if not found var content = "We got a poop cleanup on isle 4."; var strPos = content.indexOf("poop");//9
indexof javascript
Example 2:
//indexOf - JS method to get index of array element. // Returns -1 if not found var movies=["tamilrokers","bolly4u","okhatrimaza"]; var pos=movies.indexOf("okhatrimaza");//2 //indexOf getting index of sub string, returns -1 if not found var content = "We got a poop cleanup on isle 4."; var strPos = content.indexOf("poop");//9 //Eg with material ui-1} value={option} />
indexof javascript
Example 3:
Array.indexOf(searchElement, fromIndex)
Example 4: .index of javascript
let upCommingMovies = ['tamilrokers', '4cgandhi','khatrimaza', 'bolly4u'] ; console.log(upCommingMovies.indexOf('khatrimaza')) ;
I hope you get an idea about javascript split.
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