const inputString = "Hello, World, this, is, a, string, with, commas,";

const newString = inputString.replace(',', '');

​

console.log(newString);

var stringWithCommas = 'a,b,c,d';

var stringWithoutCommas = stringWithCommas.replace(/,/g, '');

console.log(stringWithoutCommas);

var purpose = "I, Just, want, a, quick, answer!";

​

// Removing the first occurrence of a comma

var result = purpose.replace(",", "");

​

// Removing all the commas

var result = purpose.replace(/,/g, "");

string.replace(/,\s*$/, "");

let inputString = "Hello, World! This, is a sample, string.";

​

let stringWithoutCommas = inputString.replace(/,/g, "");

​

console.log(stringWithoutCommas);

strip comma from string