Basic Javascript (106/111) | Use the parseInt Function | freeCodeCamp

Basic Javascript (106/111) | Use the parseInt Function | freeCodeCamp

"The parseInt() function parses a string and returns an integer. Here's an example:

var a = parseInt("007");

The above function converts the string "007" to an integer 7. If the first character in the string can't be converted into a number, then it returns NaN.

Use parseInt() in the convertToInteger function so it converts the input string str into an integer, and returns it."