Use the parseInt Function

Tell us what’s happening:

Your code so far


function convertToInteger(str) {
  parseInt(str);
}

convertToInteger("56");

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function/

Function always returns a value and if none it return undefined.

you have to write like this.

function convertToInteger(str) {
  return parseInt(str);
}

convertToInteger("56");
3 Likes

thanks so much. It worked