All the emojis in a single string

all_emojis.js

var emojis = '👍'; 
var separator = '|';
// Really rough slicing of the ranges, omitting a ton.
// Manually created from here: https://github.com/mathiasbynens/unicode-tr51/blob/master/data/emoji-data.txt
var emojiRange = [
  [0x261D, 0x261D],
  [0x270A, 0x270D], 
  [0x1F300, 0x1F320],
  [0x1F324, 0x1F4FF],
  [0x1F500, 0x1F53D],
  [0x1F549, 0x1F579],
  [0x1F57A, 0x1F57A],
  [0x1F590, 0x1F590],
  [0x1F595, 0x1F596],
  [0x1f600, 0x1F6D2], 
  [0x1F910, 0x1F94C],
  [0x1F950, 0x1F9E6],
]

for (var i = 0; i < emojiRange.length; i++) {
    var range = emojiRange[i];
    for (var x = range[0]; x < range[1]; x++) {
        emojis += separator + String.fromCodePoint(x);
    }
}
console.log(emojis)