fix: 修复聚合点不展示问题

pansyjs · Aug 29, 2022 · d8c6cad · d8c6cad
1 parent b57f10b
commit d8c6cad
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Showing 2 changed files with 8 additions and 8 deletions.
diff --git a/docs/components/MarkerCluster/demos/default.tsx b/docs/components/MarkerCluster/demos/default.tsx
@@ -21,8 +21,8 @@ export default () => {
       .then((list: ServiceData[]) => {
         setData(list);
         setTimeout(() => {
-          setData(list.slice(0, 50))
-        }, 2000)
+          setData((list) => list.slice(0, 50))
+        }, 10 * 1000)
       })
   }, []);
 

diff --git a/src/MarkerCluster/config.ts b/src/MarkerCluster/config.ts
@@ -7,12 +7,13 @@ import type { MarkerClusterProps } from './types';
 
 export const setterMap = {
   data(val: any[] = [], ins: MarkerLayer, props: MarkerClusterProps) {
-    if (ins && isArray(val) && val.length) {
-      if(ins.points.length){
-      ins.points=[]
-      ins.clear()
+    if (ins.getMarkers().length > 0) {
+      // @ts-ignore
+      ins.points= [] ;
+      ins.clear();
     }
-
+
+    if (ins && isArray(val) && val.length) {
       val.forEach(item => {
         const lng = props?.getLng(item) ?? item.lngLat.lng;
         const lat = props?.getLat(item) ?? item.lngLat.lat;
@@ -26,7 +27,6 @@ export const setterMap = {
           ins.addMarker(marker);
         }
       });
-
     }
   }
 }