Check whether url from api data contain a particular string

Question

I have my JSON data from API stored in map now one of its data is named with URL and contains URL of the sites I have to check whether the URL contains a particular string or not so that I can apply different styling to the div on HTML

let x = `${ values.url }`;
      if (x.contains("codeforces")) {
        console.log("Yes");
      }

I am getting error while using this:

Please help me with this.

Answer 1

I think you want to use includes function. There is no function called contains

let x = values.url;
  if (x.includes("codeforces")) {
    console.log("Yes");
  }

Let me know if it helps:)