Numberic separators JavaScript

Numberic separators is a new JavaScript feature that allows you to use underscores as separators to help to improve readability using a visual separation between groups of digits.

// A billion
const amount = 1_000_000_000;

// Hundreds of millions     
const amount = 1_475_938.38;

// 6234500 cents (62345 dollars)
const amount = 62345_00;

// 1,734,500
const amount = 1_734_500; 

// 20^30000
const amount = 2e30_000;