Get the month name of a date

JavaScript

// `date` is a Date object
const getMonthName = (date) => ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', ' November', 'December'][date.getMonth()]

TypeScript

const getMonthName = (date: Date): string => ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', ' November', 'December'][date.getMonth()]