supawaza
12/5/2013 - 7:04 PM

JS: Add / Remove Comma formatting dollar amounts in the thousands. Ex: 1,000 Useful for grabbing input values to format then display, rem

JS: Add / Remove Comma formatting dollar amounts in the thousands. Ex: 1,000

Useful for grabbing input values to format then display, remove the comma and convert back to number to do math.

#js #snippet

Snippet:add-remove-commas.js
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var removeComma = function(str){
        return str.replace(/,/g, '').trim();
}

var addComma = function(str){
        return str.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}