replace emoji unicode symbol using regexp in javascript

Question

As you all know emoji symbols are coded up to 3 or 4 bytes, so it may occupy 2 symbols in my string. For example \'

Answer 1

1. /\ud83d[\ude00-\ude4f]/g

not including all emojis like :

Answer 2

For fun : Solution to remove special characters without using regexp

const str = "abcdefgehijkz Раз, два три! 1234567809 -ab A Z & é è Ö â                                                                     

                                                        
            

Answer 3

To remove all possible emojis:

new RegExp('[\u1000-\uFFFF]+', 'g');