Js change

Question

So if you wanted to add something to a variable when user writes the letter/word in a function.
Would you do this?
var a = 0;
var sentence = prompt("Write in something")
if (sentence.includes("js")) {
var fixed = sentence.replace("js",a++)
}

Answer 1

Firstly, you can't use that English quotation. You must use this "

Secondly, you should use regex with global flag if you want to replace all

Thirdly, you will replace js with 1 because it is one a++. If you want to count, use a callback function in replace.

Here is a reference:
https://code.sololearn.com/W1gwY8dptjRw/?ref=app