javascript find character in string

YOU.com answered on January 26, 2022 Popularity 9/10 Helpfulness 6/10

answer javascript find character in string

related search string for character javascript

javascript find character in string

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const string = "Hello World";
const character = "o";

const index = string.indexOf(character);

if (index !== -1) {
  console.log("Character found at index:", index);
} else {
  console.log("Character not found in the string.");
}

Popularity 9/10 Helpfulness 6/10 Language javascript

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Contributed on Sep 12 2023

YOU.com

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search string for character javascript

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/*To search for the index of a substring or string within an array, 
use .indexOf() 
If you search for something that isn't there, the function will return -1*/

let mechs = ["madcat", "blood asp", "atlas"];
console.log(mechs.indexOf("madcat"); //returns 0
console.log(mechs.indexOf("atlas"); //returns 2

let clan = "nova cat";
console.log(clan.indexOf("a")); /*returns 3 (Only the first instance of the
character is used.*/
console.log(clan.indexOf("cat")); /*returns 5 (Finds the index of the beginning
character)*/
console.log(clan.indexOf("s")); //returns -1

Popularity 10/10 Helpfulness 4/10 Language javascript

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Tags: character char

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Contributed on Jan 26 2022

Faithful Fox

0 Answers Avg Quality 2/10

javascript find character in string

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javascript find character in string

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search string for character javascript

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