Answers for "string exists javascript"

23

check for substring javascript

const string = "javascript";
const substring = "script";

console.log(string.includes(substring));  //true
Posted by: Guest on July-06-2020
1

javascript string contains

var string = "foo",
var substring = "oo";

console.log(string.includes(substring));
Posted by: Guest on May-24-2020
0

js check if string contains character

if (your_string.indexOf('hello') > -1)
{
  alert("hello found inside your_string");
}
Posted by: Guest on June-12-2020

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