code: function (radians) {
              var lon = radians % this.TWO_PI;
  
              return lon > Math.PI ? lon - this.TWO_PI : lon < -Math.PI ? this.TWO_PI + lon : lon;
          }
docs: Normalizes a specified value to be within the range of [-Pi, Pi] radians.
  @param {Number} radians The value to normalize, in radians.
  @returns {Number} The specified value normalized to the normal range of longitude.