Answers for "js check if in string"

if string javascript

if (typeof myVar === 'string') { /* code */ };

Posted by: Guest on July-23-2020

check for substring javascript

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

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

Posted by: Guest on July-06-2020

if is a string javascript

function isString(x) {
  return Object.prototype.toString.call(x) === "[object String]"
}

Posted by: Guest on April-06-2021

Code answers related to "js check if in string"