Answers for "javascript substring compare"

18

javascript get first 10 characters of string

var str = "Hello world That is reallly neat!";
var res = str.substring(0, 5);//get first 5 chars
Posted by: Guest on July-09-2019
7

.includes( string

var str = "Hello world, welcome to the universe.";
var n = str.includes("world");
Posted by: Guest on November-14-2019

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