Function formatNum

libs/leaflet/leaflet-src.js:128–132

(num, precision)

  // The default `precision` value is 6 decimal places.
  // `false` can be passed to skip any processing (can be useful to avoid round-off errors).
  function formatNum(num, precision) {
  	if (precision === false) { return num; }
  	var pow = Math.pow(10, precision === undefined ? 6 : precision);
  	return Math.round(num * pow) / pow;
  }

  // @function trim(str: String): String
  // Compatibility polyfill for [String.prototype.trim](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim)