Feat/support without passing through the handler when calling off

common/changes/@visactor/vchart/feat-support-without-passing-through-the-handler-when-calling-off_2023-09-18-04-01.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "feat: supports deleting all events of the corresponding type without passing through the handler when calling off\n\n",
+      "type": "none",
+      "packageName": "@visactor/vchart"
+    }
+  ],
+  "packageName": "@visactor/vchart",
+  "email": "lixuef1313@163.com"
+}

common/changes/@visactor/vutils-extension/feat-support-without-passing-through-the-handler-when-calling-off_2023-09-18-04-01.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "feat: supports deleting all events of the corresponding type without passing through the handler when calling off\n\n",
+      "type": "patch",
+      "packageName": "@visactor/vutils-extension"
+    }
+  ],
+  "packageName": "@visactor/vutils-extension",
+  "email": "lixuef1313@163.com"
+}

packages/vchart/src/core/vchart.ts

@@ -958,11 +958,19 @@ export class VChart implements IVChart {
     this._event?.on(eType as any, query as any, handler as any);
   }
   off(eType: string, handler?: EventCallback<EventParams>): void {
-    const index = this._userEvents.findIndex(e => e.eType === eType && e.handler === handler);
-    if (index >= 0) {
-      this._userEvents.splice(index, 1);
+    if (handler) {
+      const index = this._userEvents.findIndex(e => e.eType === eType && e.handler === handler);
+      if (index >= 0) {
+        this._userEvents.splice(index, 1);
+      }
+    } else {
+      this._userEvents.forEach(e => {
+        if (e.eType === eType) {
+          this._event?.off(eType, e.handler);
+        }
+      });
+      this._userEvents = this._userEvents.filter(e => e.eType !== eType);
     }
-    this._event?.off(eType, handler);
   }
 
   // 状态相关方法