export layer legend directly

dist/collections/LayerLegend.d.ts

@@ -15,7 +15,7 @@ export interface iLegendOptions {
 /**
  * a wrapper to make a legend
  */
-declare class LayerLegend {
+export declare class LayerLegend {
     $divElement: JQuery;
     _legendItems: Array<iLegendItem | LayerBase>;
     layerGroup: any;

dist/collections/LayerLegend.js

@@ -282,6 +282,7 @@ var LayerLegend = (function () {
     };
     return LayerLegend;
 }());
+exports.LayerLegend = LayerLegend;
 nm.LayerLegend = LayerLegend;
 exports.default = LayerLegend;
 //# sourceMappingURL=LayerLegend.js.map
\ No newline at end of file

src/collections/LayerLegend.ts

@@ -10,8 +10,6 @@ let nm = provide('collections');
 import $ = require('jquery');
 import {LayerBase} from "../layers";
 
-
-
 export interface iLegendItem{
     groupName: string;
     collapse?: boolean;
@@ -227,7 +225,7 @@ class LayerGroup {
 /**
  * a wrapper to make a legend
  */
-class LayerLegend {
+export class LayerLegend {
 
     $divElement: JQuery;
     _legendItems: Array<iLegendItem|LayerBase>;