JSFiddle - React, Tailwind, and code Playground

JavaScript

var price = '23,234.34';
var locale = 'us-US';

function parsePrice(price, locale) {
    switch (locale) {
        case 'us-US':
            price = price.replace(',', '');
            break;
    }
    return parseFloat(price);
}

console.log(parsePrice(price, locale));