diff --git a/packages/core/src/element/edge.ts b/packages/core/src/element/edge.ts
index a71ced4ea3..7e40b325ce 100644
--- a/packages/core/src/element/edge.ts
+++ b/packages/core/src/element/edge.ts
@@ -125,7 +125,7 @@ const singleEdge: ShapeOptions = {
       stroke: cfg.color,
     };
     const shape =
-      group.find(element => element.get('className') === 'edge-shape') || item.getKeyShape();
+      group.find((element) => element.get('className') === 'edge-shape') || item.getKeyShape();
 
     const { size } = cfg;
     cfg = this.getPathPoints!(cfg);
@@ -178,7 +178,7 @@ const singleEdge: ShapeOptions = {
     const labelPosition = labelCfg.position || this.labelPosition; // 文本的位置用户可以传入
     const style: LabelStyle = {};
 
-    const pathShape = group && group.find(element => element.get('className') === CLS_SHAPE);
+    const pathShape = group && group.find((element) => element.get('className') === CLS_SHAPE);
 
     // 不对 pathShape 进行判空，如果线不存在，说明有问题了
     let pointPercent;
@@ -247,7 +247,7 @@ const singleEdge: ShapeOptions = {
     if (isNil(labelCfg.autoRotate)) autoRotate = this.labelAutoRotate;
     else autoRotate = labelCfg.autoRotate;
 
-    const pathShape = group && group.find(element => element.get('className') === CLS_SHAPE);
+    const pathShape = group && group.find((element) => element.get('className') === CLS_SHAPE);
 
     // 不对 pathShape 进行判空，如果线不存在，说明有问题了
     let pointPercent;
@@ -349,7 +349,7 @@ const singleEdge: ShapeOptions = {
   drawLabel(cfg: EdgeConfig, group: IGroup): IShape {
     const { labelCfg: defaultLabelCfg } = this.options as ModelConfig;
     let defaultFontFamily;
-    if (typeof window !== 'undefined' && window.getComputedStyle)
+    if (typeof window !== 'undefined' && typeof window.getComputedStyle !== 'undefined')
       defaultFontFamily =
         window.getComputedStyle(document.body, null).getPropertyValue('font-family') ||
         'Arial, sans-serif';
diff --git a/packages/core/src/graph/controller/item.ts b/packages/core/src/graph/controller/item.ts
index c7fb79b0d7..145369de43 100644
--- a/packages/core/src/graph/controller/item.ts
+++ b/packages/core/src/graph/controller/item.ts
@@ -327,10 +327,10 @@ export default class ItemController {
         const keyShape = (combo as ICombo).getKeyShape();
         if (!keyShape || keyShape.destroyed) return;
         (combo as ICombo).getShapeCfg(model); // 更新 combo 缓存的 size
-        this.updateComboEdges(combo as ICombo)
+        this.updateComboEdges(combo as ICombo);
       }, 201);
     } else {
-      this.updateComboEdges(combo as ICombo)
+      this.updateComboEdges(combo as ICombo);
     }
   }
 
@@ -636,7 +636,6 @@ export default class ItemController {
     item.changeVisibility(visible);
 
     if (item.getType && item.getType() === NODE) {
-
       const edges = (item as INode).getEdges();
       each(edges, (edge: IEdge) => {
         // 若隐藏节点，则将与之关联的边也隐藏
diff --git a/packages/core/src/graph/controller/layout.ts b/packages/core/src/graph/controller/layout.ts
index 5a6756ecca..4267bfe2f3 100644
--- a/packages/core/src/graph/controller/layout.ts
+++ b/packages/core/src/graph/controller/layout.ts
@@ -42,7 +42,7 @@ export default abstract class LayoutController {
 
     const pipes = layoutCfg.pipes;
     if (Array.isArray(pipes)) {
-      return pipes.map((pipe) => pipe?.type || "");
+      return pipes.map((pipe) => pipe?.type || '');
     }
 
     return null;
@@ -52,7 +52,7 @@ export default abstract class LayoutController {
     const current = this.getLayoutCfgType(cfg);
     // already has pipes
     if (Array.isArray(this.layoutType)) {
-      return this.layoutType.every((type, index) => type === current[index])
+      return this.layoutType.every((type, index) => type === current[index]);
     }
 
     return cfg?.type === this.layoutType;
@@ -151,7 +151,7 @@ export default abstract class LayoutController {
     const comboLength = comboItems.length;
     for (let i = 0; i < comboLength; i++) {
       const comboItem = comboItems[i];
-      if (comboItem.destroyed ) continue;
+      if (comboItem.destroyed) continue;
       const model = comboItem.getModel();
       if (!comboItem.isVisible()) {
         hiddenEdges.push(model);
@@ -159,7 +159,15 @@ export default abstract class LayoutController {
       }
       combos.push(model);
     }
-    return { nodes, hiddenNodes, edges, hiddenEdges, combos, hiddenCombos, comboEdges } as GraphData;
+    return {
+      nodes,
+      hiddenNodes,
+      edges,
+      hiddenEdges,
+      combos,
+      hiddenCombos,
+      comboEdges,
+    } as GraphData;
   }
 
   protected reLayoutMethod(layoutMethod, layoutCfg): Promise<void> {
@@ -171,7 +179,7 @@ export default abstract class LayoutController {
       layoutCfg.onLayoutEnd = () => {
         graph.emit('aftersublayout', { type: layoutType });
         reslove();
-      }
+      };
 
       layoutMethod.init(this.data);
       if (layoutType === 'force') {
@@ -206,11 +214,13 @@ export default abstract class LayoutController {
       start = start.then(() => this.reLayoutMethod(layoutMethod, currentCfg));
     });
 
-    start.then(() => {
-      if (layoutCfg.onAllLayoutEnd) layoutCfg.onAllLayoutEnd();
-    }).catch((error) => {
-      console.warn('relayout failed', error);
-    });
+    start
+      .then(() => {
+        if (layoutCfg.onAllLayoutEnd) layoutCfg.onAllLayoutEnd();
+      })
+      .catch((error) => {
+        console.warn('relayout failed', error);
+      });
   }
 
   // 筛选参与布局的nodes和edges
@@ -237,14 +247,14 @@ export default abstract class LayoutController {
       }, {});
       edegsFilter = (edge) => {
         return nodesMap[edge.source] && nodesMap[edge.target];
-      }
+      };
     }
 
     return {
       nodes: nodes.filter(nodesFilter),
       edges: edges.filter(edegsFilter),
-      ...rest
-    }
+      ...rest,
+    };
   }
 
   protected getLayoutBBox(nodes) {
@@ -261,13 +271,13 @@ export default abstract class LayoutController {
     const groupNodes = Object.values(groupBy(nodes, 'layoutOrder'));
     return {
       groupNodes,
-      layoutNodes
-    }
+      layoutNodes,
+    };
   }
 
   // 控制布局动画
   // eslint-disable-next-line class-methods-use-this
-  public layoutAnimate() { }
+  public layoutAnimate() {}
 
   // 将当前节点的平均中心移动到原点
   public moveToZero() {