JAVASCRIPT

javascript month name

let date = new Date(2020, 05, 21); // 2020-06-21
let longMonth = date.toLocaleString('en-us', { month: 'long' }); /* June */
let shortMonth = date.toLocaleString('en-us', { month: 'short' }); /* Jun */
let narrowMonth = date.toLocaleString('en-us', { month: 'narrow' }); /* J */

javascript get month string

const today = new Date()
today.toLocaleString('default', { month: 'long' })

// GET DYNAMIC MONTH STRING

const monthtostring = month => new Date(`${month}/01/2032`).toLocaleString('en-US', { month: 'long' })
monthtostring(8) // August

const monthtostring = month => new Date(`${month}/01/2032`).toLocaleString('pt-BR', { month: 'long' })
monthtostring(03) // março