Answers for "check if string is in a string javascript"

javascript string contains

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

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

Posted by: Guest on May-24-2020

if is a string javascript

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

Posted by: Guest on April-06-2021

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