diff --git a/packages/core/package.json b/packages/core/package.json
index 4c5e03c53b..79d22a54a3 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -36,7 +36,7 @@
   "scripts": {
     "start": "father build --watch",
     "build": "npm run clean && father build && npm run build:umd",
-    "build:umd": "webpack --config webpack.config.js --mode production --profile --json > stats.json",
+    "build:umd": "webpack --config webpack.config.js --mode production --profile",
     "build:dev": "webpack --config webpack.dev.config.js --mode development",
     "ci": "npm run build && npm run coverage",
     "clean": "rimraf es esm lib dist",
diff --git a/packages/core/src/graph/controller/item.ts b/packages/core/src/graph/controller/item.ts
index f08567f564..261a687ba7 100644
--- a/packages/core/src/graph/controller/item.ts
+++ b/packages/core/src/graph/controller/item.ts
@@ -445,8 +445,10 @@ export default class ItemController {
 
     // 已经存在要设置的 state，或不存在 state 的样式为 undefined
     if (
-      (item.hasState(stateName) === value && value) // 当该状态已经存在且现在需要设置为 true 时，不需要继续。当该状态不存在，且设置为 false 时，需要继续
-      || (isString(value) && item.hasState(stateName))) { // 当该状态 value 是字符串，且已经存在该状态，不需要继续
+      (item.hasState(stateName) === value && value) || // 当该状态已经存在且现在需要设置为 true 时，不需要继续。当该状态不存在，且设置为 false 时，需要继续
+      (isString(value) && item.hasState(stateName))
+    ) {
+      // 当该状态 value 是字符串，且已经存在该状态，不需要继续
       return;
     }
 
diff --git a/packages/core/src/graph/controller/mode.ts b/packages/core/src/graph/controller/mode.ts
index a8c71fc067..3c29d8bd09 100644
--- a/packages/core/src/graph/controller/mode.ts
+++ b/packages/core/src/graph/controller/mode.ts
@@ -65,7 +65,7 @@ export default class ModeController {
     const behaves: IBehavior[] = [];
     let behave: IBehavior;
     each(behaviors || [], (behavior) => {
-      const BehaviorInstance = Behavior.getBehavior(behavior.type);
+      const BehaviorInstance = Behavior.getBehavior(behavior.type || behavior);
       if (!BehaviorInstance) {
         return;
       }
diff --git a/packages/core/src/graph/graph.ts b/packages/core/src/graph/graph.ts
index 733b5f5dbb..48044aec97 100644
--- a/packages/core/src/graph/graph.ts
+++ b/packages/core/src/graph/graph.ts
@@ -585,7 +585,7 @@ export default abstract class AbstractGraph extends EventEmitter implements IAbs
    * @param {object} padding 四周围边距
    */
   public fitView(padding?: Padding): void {
-    console.log('fiut veiuw')
+    console.log('fiut veiuw');
     if (padding) {
       this.set('fitViewPadding', padding);
     }
@@ -1212,7 +1212,7 @@ export default abstract class AbstractGraph extends EventEmitter implements IAbs
    */
   public render(): void {
     const self = this;
-    console.log('render', self.get('fitView'))
+    console.log('render', self.get('fitView'));
     this.set('comboSorted', false);
     const data: GraphData = this.get('data');
 
@@ -2751,9 +2751,9 @@ export default abstract class AbstractGraph extends EventEmitter implements IAbs
     const stackData = data
       ? clone(data)
       : {
-        before: {},
-        after: clone(this.save()),
-      };
+          before: {},
+          after: clone(this.save()),
+        };
 
     if (stackType === 'redo') {
       this.redoStack.push({
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 453f1cefe6..45e0c6c3e9 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -30,7 +30,7 @@ export {
   registerEdge,
   registerBehavior,
   AbstractLayout,
-  AbstractEvent
+  AbstractEvent,
 };
 
 export * from './types';
diff --git a/packages/core/src/item/item.ts b/packages/core/src/item/item.ts
index c843ac3e43..78782df3d0 100644
--- a/packages/core/src/item/item.ts
+++ b/packages/core/src/item/item.ts
@@ -350,17 +350,17 @@ export default class ItemBase implements IItemBase {
   /**
    * 渲染前的逻辑，提供给子类复写
    */
-  protected beforeDraw() { }
+  protected beforeDraw() {}
 
   /**
    * 渲染后的逻辑，提供给子类复写
    */
-  protected afterDraw() { }
+  protected afterDraw() {}
 
   /**
    * 更新后做一些工作
    */
-  protected afterUpdate() { }
+  protected afterUpdate() {}
 
   /**
    * draw shape
diff --git a/packages/core/src/shape/shape.ts b/packages/core/src/shape/shape.ts
index bcb4183994..9926ba424d 100644
--- a/packages/core/src/shape/shape.ts
+++ b/packages/core/src/shape/shape.ts
@@ -126,17 +126,17 @@ const ShapeFramework = {
   /**
    * 绘制
    */
-  drawShape(/* cfg, group */) { },
+  drawShape(/* cfg, group */) {},
   /**
    * 绘制完成后的操作，便于用户继承现有的节点、边
    */
-  afterDraw(/* cfg, group */) { },
+  afterDraw(/* cfg, group */) {},
   // update(cfg, item) // 默认不定义
-  afterUpdate(/* cfg, item */) { },
+  afterUpdate(/* cfg, item */) {},
   /**
    * 设置节点、边状态
    */
-  setState(/* name, value, item */) { },
+  setState(/* name, value, item */) {},
   /**
    * 获取控制点
    * @param  {Object} cfg 节点、边的配置项
diff --git a/packages/core/src/shape/shapeBase.ts b/packages/core/src/shape/shapeBase.ts
index dcfa0954da..09c7ee10df 100644
--- a/packages/core/src/shape/shapeBase.ts
+++ b/packages/core/src/shape/shapeBase.ts
@@ -73,7 +73,7 @@ export const shapeBase: ShapeOptions = {
             fontFamily:
               typeof window !== 'undefined'
                 ? window.getComputedStyle(document.body, null).getPropertyValue('font-family') ||
-                'Arial, sans-serif'
+                  'Arial, sans-serif'
                 : 'Arial, sans-serif',
           },
         },
@@ -82,7 +82,7 @@ export const shapeBase: ShapeOptions = {
             fontFamily:
               typeof window !== 'undefined'
                 ? window.getComputedStyle(document.body, null).getPropertyValue('font-family') ||
-                'Arial, sans-serif'
+                  'Arial, sans-serif'
                 : 'Arial, sans-serif',
           },
         },
@@ -114,7 +114,7 @@ export const shapeBase: ShapeOptions = {
    * @param group
    * @param keyShape
    */
-  afterDraw(cfg?: ModelConfig, group?: IGroup, keyShape?: IShape) { },
+  afterDraw(cfg?: ModelConfig, group?: IGroup, keyShape?: IShape) {},
   drawShape(cfg?: ModelConfig, group?: IGroup): IShape {
     return null as any;
   },
@@ -335,7 +335,7 @@ export const shapeBase: ShapeOptions = {
   },
 
   // update(cfg, item) // 默认不定义
-  afterUpdate(cfg?: ModelConfig, item?: Item) { },
+  afterUpdate(cfg?: ModelConfig, item?: Item) {},
   /**
    * 设置节点的状态，主要是交互状态，业务状态请在 draw 方法中实现
    * 单图形的节点仅考虑 selected、active 状态，有其他状态需求的用户自己复写这个方法
diff --git a/packages/core/tests/unit/graph/controller/view-spec.ts b/packages/core/tests/unit/graph/controller/view-spec.ts
index 55b26a32d9..a6c5de7ca9 100644
--- a/packages/core/tests/unit/graph/controller/view-spec.ts
+++ b/packages/core/tests/unit/graph/controller/view-spec.ts
@@ -50,7 +50,7 @@ describe('view', () => {
     graph.render();
 
     bbox = graph.get('canvas').getCanvasBBox();
-    console.log(bbox)
+    console.log(bbox);
 
     expect(numberEqual(bbox.x, 90, 1)).toBe(true);
     expect(numberEqual(bbox.maxX, 410, 1)).toBe(true);
@@ -78,7 +78,7 @@ describe('view', () => {
     graph.render();
     graph.fitView([50, 50]);
     const bbox = graph.get('canvas').getCanvasBBox();
-    console.log(bbox)
+    console.log(bbox);
     expect(numberEqual(bbox.x, 116, 1)).toBe(true);
     expect(numberEqual(bbox.y, 50)).toBe(true);
     expect(numberEqual(bbox.width, 266, 1)).toBe(true);
diff --git a/packages/core/tests/unit/graph/svg-spec.ts b/packages/core/tests/unit/graph/svg-spec.ts
index fa14dad97d..b4cec75365 100644
--- a/packages/core/tests/unit/graph/svg-spec.ts
+++ b/packages/core/tests/unit/graph/svg-spec.ts
@@ -16,9 +16,9 @@ class Graph extends AbstractGraph {
     super(cfg);
   }
 
-  initEventController() { }
+  initEventController() {}
 
-  initLayoutController() { }
+  initLayoutController() {}
 
   initCanvas() {
     let container: string | HTMLElement | Element | null = this.get('container');
@@ -48,7 +48,7 @@ class Graph extends AbstractGraph {
 
     this.set('canvas', canvas);
   }
-  initPlugins() { }
+  initPlugins() {}
 }
 
 describe('graph', () => {
diff --git a/packages/core/tests/unit/implement-graph.ts b/packages/core/tests/unit/implement-graph.ts
index 20ab0862d0..2152b02f4d 100644
--- a/packages/core/tests/unit/implement-graph.ts
+++ b/packages/core/tests/unit/implement-graph.ts
@@ -6,9 +6,9 @@ export default class Graph extends AbstractGraph {
     super(cfg);
   }
 
-  initEventController() { }
+  initEventController() {}
 
-  initLayoutController() { }
+  initLayoutController() {}
 
   initCanvas() {
     let container: string | HTMLElement | Element | null = this.get('container');
@@ -38,5 +38,5 @@ export default class Graph extends AbstractGraph {
 
     this.set('canvas', canvas);
   }
-  initPlugins() { }
+  initPlugins() {}
 }
diff --git a/packages/core/tests/unit/shape/node-spec.ts b/packages/core/tests/unit/shape/node-spec.ts
index 663a633d66..4d1dbe99d8 100644
--- a/packages/core/tests/unit/shape/node-spec.ts
+++ b/packages/core/tests/unit/shape/node-spec.ts
@@ -251,6 +251,5 @@ describe('shape node test', () => {
     it('clear', () => {
       canvas.destroy();
     });
-
   });
 });
diff --git a/packages/core/tests/unit/shape/nodes/circle-spec.ts b/packages/core/tests/unit/shape/nodes/circle-spec.ts
index 696eece72b..403a2eb465 100644
--- a/packages/core/tests/unit/shape/nodes/circle-spec.ts
+++ b/packages/core/tests/unit/shape/nodes/circle-spec.ts
@@ -222,6 +222,5 @@ describe('circle test', () => {
       graph.destroy();
       expect(graph.destroyed).toBe(true);
     });
-
   });
 });
diff --git a/packages/core/tests/unit/shape/nodes/rect-spec.ts b/packages/core/tests/unit/shape/nodes/rect-spec.ts
index 26edd2cf02..197c975468 100644
--- a/packages/core/tests/unit/shape/nodes/rect-spec.ts
+++ b/packages/core/tests/unit/shape/nodes/rect-spec.ts
@@ -110,7 +110,7 @@ describe('rect test', () => {
         },
       });
       const group = node.get('group');
-      console.log(group)
+      console.log(group);
       expect(group.getCount()).toEqual(2);
       const keyShape = node.getKeyShape();
       expect(keyShape.attr('width')).toBe(30);