Answers for "loop over a string seperated by comma javascript"

javascript split string into array by comma and space

input.split(/[ ,]+/); //splits string using RegEx on a space OR a comma

how to seperate words seperated by commas using javascript

var names = 'Harry,John,Clark,Peter,Rohn,Alice';
var nameArr = names.split(',');
console.log(nameArr);
    
// Accessing individual values
alert(nameArr[0]); // Outputs: Harry
alert(nameArr[1]); // Outputs: John
alert(nameArr[nameArr.length - 1]); // Outputs: Alice