Answers for "check if a substring exists in a string javascript"

check if string contains a substring in JavaScript?

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

console.log(string.includes(substring));  //true

Posted by: Guest on July-06-2020

javascript check if string contains a text substring

stringVariable.includes("Your Text");

Posted by: Guest on November-22-2020

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

Code answers related to "check if a substring exists in a string javascript"