fix: 修复吸附点计算问题 (#182)

* build: 修复 rollup 升级导致 umd 报错问题 * fix: 修复吸附点计算报错问题
antvis · Jul 29, 2024 · 688ebe6 · 688ebe6
1 parent 9e9e884
commit 688ebe6
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/.fatherrc.ts b/.fatherrc.ts
@@ -1,4 +1,5 @@
 import { optimizeLodashImports } from '@optimize-lodash/rollup-plugin';
+import nodePolyfills from 'rollup-plugin-node-polyfills';
 // import analyze from 'rollup-plugin-analyzer';
 
 export default {
@@ -13,6 +14,6 @@ export default {
       '@antv/l7': 'L7',
     },
   },
-  extraRollupPlugins: [optimizeLodashImports()], //analyze()
+  extraRollupPlugins: [optimizeLodashImports(), nodePolyfills()], //analyze()
   lessInBabelMode: true,
 };
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-draw",
-  "version": "3.1.3",
+  "version": "3.1.4",
   "description": "A drawing package for L7",
   "license": "MIT",
   "scripts": {
@@ -63,6 +63,7 @@
     "lint-staged": "^10.0.7",
     "prettier": "^2.2.1",
     "rollup-plugin-analyzer": "^4.0.0",
+    "rollup-plugin-node-polyfills": "^0.2.1",
     "yorkie": "^2.0.0"
   },
   "peerDependencies": {

diff --git a/src/utils/adsorb.ts b/src/utils/adsorb.ts
@@ -58,6 +58,10 @@ const getAdsorbPoint = (
     return isPositionInBBox(position, pointExpandBBox);
   });
 
+  if (!points.length) {
+    return null;
+  }
+
   const [lng, lat] = position;
   const { x: mouseX, y: mouseY } = scene.lngLatToPixel([lng, lat]);
   const squareDistanceList = points.map((point) => {