Javascript Number tryParseToFixed(decimalPlaces)

Description

Javascript Number tryParseToFixed(decimalPlaces)


Number.prototype.tryParseToFixed = function(decimalPlaces) {
 if(!decimalPlaces) decimalPlaces = 0;

 if (isNaN(this)) {
  throw this + ' could not be converted to a Number.';
 }

 return parseFloat(this).toFixed(decimalPlaces);
}



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