setup

1. npm i

how to download a sticker pack

1. open a sticker pack on messenger
2. if the stickers are animated, hover over all the stickers so that the animated version will be loaded
3. run in console (urls will be copied to clipboard)

stickers = Array.from(document.querySelectorAll('.uiGrid._51mz._5f0n ._5r8i'))
copy(stickers.map(el => el.style.backgroundImage).map(s => s.substring(5, s.length - 2)))

4. paste the urls into data.js
5. also set stickerPackName (what you want to name the images) and isGif
6. run node step1.js

if your sticker pack is not animated: YAY you're done... time to rename

if your sticker pack is animated:

7. rename each sticker sheet to name.row.col.skipLast (for example: bounce.3.4.2.png)
   • name: the name you want the output gif to be
   • row and cols: number of rows columns in the spritesheet
   • skipLast: the number of blank frames at the end to be skipped
8. run node step2.js