How to remove comma from string javascript?

find the answer below about how to remove comma from string javascript.

To remove commas from javascript you can use the replace method in javascript. you can find all commas and replace them with blank spaces to remove all commas from strings in javascript.

Remove/Replace all Commas from a String in JavaScript

you can use the replace method in javascript to replace all commas with blank spaces.

const str = '1,2783,45.67';

const removedcommas = str.replaceAll(',', '');
console.log(withoutCommas); // 👉️ '1278345.67'

replace method

When you pass a string as the first argument, only the first occurrence of the string will be replaced. if you want to remove all ‘,’ you will have to use the replaceAll method.

replace vs replaceAll method

Replaces only the first occurrence of the specified substring or pattern.

string.replace(searchValue, replaceValue)

let text = "Hello world, world!";
let newText = text.replace("world", "universe");
console.log(newText);  // Output: Hello universe, world!

• Replaces all occurrences of the specified substring or pattern.
• Syntax: Not available in all programming languages, but in JavaScript, you can use a regular expression with the global (g) flag: string.replaceAll(searchValue, replaceValue)

let text = "Hello world, world!";
let newText = text.replaceAll("world", "universe");
console.log(newText);  // Output: Hello universe, universe!