How to count emoji in a text or string

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渐次进展 2021-01-18 07:49

How to count EMOJI in a string or text line and display the output, how many emoji are in the text line or string?

For example:

4条回答

小鲜肉 (楼主)

2021-01-18 08:31

One option would be to compare the length of the input string against the length of the same string with all Emoji characters removed:

function fancyCount(str){
    return Array.from(str.split(/[\ufe00-\ufe0f]/).join("")).length;
}

var input = "Hello