diff --git a/.eslintrc.js b/.eslintrc.js
index 3f11e47e4..bf1394e65 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -28,6 +28,8 @@ module.exports = {
     'eol-last': 0,
     'react/no-find-dom-node': 0,
     'no-case-declarations': 0,
-    '@typescript-eslint/indent': 0
+    '@typescript-eslint/indent': 0,
+    'import/no-cycle': 0,
+    '@typescript-eslint/no-shadow': 0,
   }
 };
diff --git a/package.json b/package.json
index 713693f2b..380a057ce 100644
--- a/package.json
+++ b/package.json
@@ -25,23 +25,20 @@
     "test": "lerna run test --stream",
     "test:snapshot": "lerna run test:snapshot",
     "watchdog:build": "node ./scripts/watchdog.js",
-    "xima:fix": "xima fix",
-    "xima:scan": "xima scan --quiet"
+    "f2elint:scan": "f2elint scan -q -i ./packages/*/src",
+    "f2elint:fix": "f2elint fix -i ./packages/*/src"
   },
   "husky": {
     "hooks": {
-      "pre-commit": "xima exec lint-staged",
-      "commit-msg": "xima exec commitlint -E HUSKY_GIT_PARAMS"
+      "pre-commit": "f2elint commit-file-scan",
+      "commit-msg": "f2elint commit-msg-scan"
     }
   },
-  "lint-staged": {
-    "**/*.{css,scss,less}": "xima exec stylelint",
-    "**/*.{js,jsx,ts,tsx}": "xima exec eslint"
-  },
   "devDependencies": {
     "@ali/lerna": "^1",
-    "typescript": "^3.2.2",
-    "xima": "^0.3.0"
+    "f2elint": "^2.0.1",
+    "husky": "^7.0.4",
+    "typescript": "^3.2.2"
   },
   "engines": {
     "node": ">=14.0.0"
diff --git a/packages/designer/README.md b/packages/designer/README.md
deleted file mode 100644
index ce7ea5d04..000000000
--- a/packages/designer/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-编排模块
-
-
-simulator/renderer 发 CDN
diff --git a/packages/designer/src/builtin-simulator/bem-tools/border-container.tsx b/packages/designer/src/builtin-simulator/bem-tools/border-container.tsx
index 461487e07..4275df98c 100644
--- a/packages/designer/src/builtin-simulator/bem-tools/border-container.tsx
+++ b/packages/designer/src/builtin-simulator/bem-tools/border-container.tsx
@@ -47,9 +47,9 @@ function getTitle(title: string | I18nData | ReactElement) {
 
 @observer
 export class BorderContainer extends Component<{
-  host: BuiltinSimulatorHost,
+  host: BuiltinSimulatorHost;
 }, {
-  target?: ParentalNode,
+  target?: ParentalNode;
 }> {
 
   state = {} as any;
diff --git a/packages/designer/src/builtin-simulator/host.ts b/packages/designer/src/builtin-simulator/host.ts
index ae0f09ebd..0671cc730 100644
--- a/packages/designer/src/builtin-simulator/host.ts
+++ b/packages/designer/src/builtin-simulator/host.ts
@@ -1004,7 +1004,7 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
     if (!domNode) return;
     if (isElementNode(domNode) && !isDOMNodeVisible(domNode, this.viewport)) {
       const { left, top } = domNode.getBoundingClientRect();
-      const { scrollTop = 0, scrollLeft = 0 } = this.contentDocument?.documentElement!;
+      const { scrollTop = 0, scrollLeft = 0 } = this.contentDocument?.documentElement || {};
       opt.left = left + scrollLeft;
       opt.top = top + scrollTop;
       scroll = true;
diff --git a/packages/designer/src/builtin-simulator/live-editing/live-editing.ts b/packages/designer/src/builtin-simulator/live-editing/live-editing.ts
index 58cc17739..e36079301 100644
--- a/packages/designer/src/builtin-simulator/live-editing/live-editing.ts
+++ b/packages/designer/src/builtin-simulator/live-editing/live-editing.ts
@@ -62,7 +62,7 @@ export class LiveEditing {
 
     let setterPropElement = getSetterPropElement(targetElement, rootElement);
     let propTarget = setterPropElement?.dataset.setterProp;
-    let matched: (LiveTextEditingConfig & { propElement?: HTMLElement; }) | undefined | null;
+    let matched: (LiveTextEditingConfig & { propElement?: HTMLElement }) | undefined | null;
     if (liveTextEditing) {
       if (propTarget) {
         // 已埋点命中 data-setter-prop="proptarget", 从 liveTextEditing 读取配置（mode|onSaveContent）
@@ -196,7 +196,8 @@ export interface SaveHandler {
 }
 
 function setCaret(event: MouseEvent) {
-  const doc = event.view?.document!;
+  const doc = event.view?.document;
+  if (!doc) return;
   const range = doc.caretRangeFromPoint(event.clientX, event.clientY);
   if (range) {
     selectRange(doc, range);
diff --git a/packages/designer/src/builtin-simulator/utils/clickable.ts b/packages/designer/src/builtin-simulator/utils/clickable.ts
index 4531a7175..f4744bd44 100644
--- a/packages/designer/src/builtin-simulator/utils/clickable.ts
+++ b/packages/designer/src/builtin-simulator/utils/clickable.ts
@@ -14,6 +14,7 @@ export const getClosestClickableNode = (
   while (node) {
     // 判断当前节点是否可点击
     let canClick = canClickNode(node, event);
+    // eslint-disable-next-line no-loop-func
     const lockedNode = getClosestNode(node!, (n) => {
       // 假如当前节点就是 locked 状态，要从当前节点的父节点开始查找
       return !!(node?.isLocked ? n.parent?.isLocked : n.isLocked);
diff --git a/packages/designer/src/designer/builtin-hotkey.ts b/packages/designer/src/designer/builtin-hotkey.ts
index 5d187a6b2..62e427b16 100644
--- a/packages/designer/src/designer/builtin-hotkey.ts
+++ b/packages/designer/src/designer/builtin-hotkey.ts
@@ -179,7 +179,7 @@ hotkey.bind(['command+z', 'ctrl+z'], (e) => {
 
   e.preventDefault();
   const selection = focusing.focusDesigner?.currentSelection;
-  const curSelected = Array.from(selection?.selected!);
+  const curSelected = Array.from(selection?.selected || []);
   his.back();
   selection?.selectAll(curSelected);
 });
@@ -193,7 +193,7 @@ hotkey.bind(['command+y', 'ctrl+y', 'command+shift+z'], (e) => {
   }
   e.preventDefault();
   const selection = focusing.focusDesigner?.currentSelection;
-  const curSelected = Array.from(selection?.selected!);
+  const curSelected = Array.from(selection?.selected || []);
   his.forward();
   selection?.selectAll(curSelected);
 });
diff --git a/packages/designer/src/designer/drag-ghost/ghost.less b/packages/designer/src/designer/drag-ghost/ghost.less
index 5e2167a09..7ab61b41d 100644
--- a/packages/designer/src/designer/drag-ghost/ghost.less
+++ b/packages/designer/src/designer/drag-ghost/ghost.less
@@ -8,7 +8,6 @@
   align-items: center;
   pointer-events: none;
   background-color: rgba(0, 0, 0, 0.4);
-  //opacity: 0.9;
   box-shadow: 0 0 6px grey;
   transform: translate(-10%, -50%);
   .lc-ghost {
diff --git a/packages/designer/src/designer/setting/setting-field.ts b/packages/designer/src/designer/setting/setting-field.ts
index 02729a317..b57646333 100644
--- a/packages/designer/src/designer/setting/setting-field.ts
+++ b/packages/designer/src/designer/setting/setting-field.ts
@@ -98,7 +98,7 @@ export class SettingField extends SettingPropEntry implements SettingEntry {
     return this._config;
   }
 
-  private initItems(items: Array<FieldConfig | CustomView>, settingFieldCollector?: { (name: string | number, field: SettingField): void; (name: string, field: SettingField): void; }) {
+  private initItems(items: Array<FieldConfig | CustomView>, settingFieldCollector?: { (name: string | number, field: SettingField): void; (name: string, field: SettingField): void }) {
     this._items = items.map((item) => {
       if (isCustomView(item)) {
         return item;
diff --git a/packages/designer/src/designer/setting/setting-prop-entry.ts b/packages/designer/src/designer/setting/setting-prop-entry.ts
index eec80fffa..ae48bae1a 100644
--- a/packages/designer/src/designer/setting/setting-prop-entry.ts
+++ b/packages/designer/src/designer/setting/setting-prop-entry.ts
@@ -292,7 +292,7 @@ export class SettingPropEntry implements SettingEntry {
     }
   }
 
-  notifyValueChange(oldValue: any, newValue:any) {
+  notifyValueChange(oldValue: any, newValue: any) {
     this.editor.emit(GlobalEvent.Node.Prop.Change, { node: this.getNode(), prop: this, oldValue, newValue });
   }
 
diff --git a/packages/designer/src/document/document-model.ts b/packages/designer/src/document/document-model.ts
index 9bf58c9f2..3a181d17e 100644
--- a/packages/designer/src/document/document-model.ts
+++ b/packages/designer/src/document/document-model.ts
@@ -72,7 +72,7 @@ export class DocumentModel {
   /**
    * @deprecated
    */
-  private _addons: Array<{ name: string, exportData: any }> = [];
+  private _addons: Array<{ name: string; exportData: any }> = [];
 
   /**
    * 模拟器
@@ -634,7 +634,7 @@ export class DocumentModel {
   ) {
     let visitorResult = {};
     if (!visitorName) {
-      /* tslint:disable no-console */
+      /* eslint-disable-next-line no-console */
       console.warn('Invalid or empty RootNodeVisitor name.');
     }
     try {
diff --git a/packages/designer/src/document/node/node.ts b/packages/designer/src/document/node/node.ts
index d0965ccf6..4af456ab5 100644
--- a/packages/designer/src/document/node/node.ts
+++ b/packages/designer/src/document/node/node.ts
@@ -933,7 +933,7 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
     return this.props;
   }
 
-  onChildrenChange(fn: (param?: { type: string, node: Node }) => void): (() => void) | undefined {
+  onChildrenChange(fn: (param?: { type: string; node: Node }) => void): (() => void) | undefined {
     const wrappedFunc = wrapWithEventSwitch(fn);
     return this.children?.onChange(wrappedFunc);
   }
diff --git a/packages/designer/src/document/node/props/prop.ts b/packages/designer/src/document/node/props/prop.ts
index d06fbe231..4c83a4d76 100644
--- a/packages/designer/src/document/node/props/prop.ts
+++ b/packages/designer/src/document/node/props/prop.ts
@@ -8,6 +8,7 @@ import { TransformStage } from '../transform-stage';
 
 const { set: mobxSet, isObservableArray } = mobx;
 export const UNSET = Symbol.for('unset');
+// eslint-disable-next-line no-redeclare
 export type UNSET = typeof UNSET;
 
 export interface IPropParent {
diff --git a/packages/designer/src/simulator.ts b/packages/designer/src/simulator.ts
index 5b3970ee1..d0b73ce30 100644
--- a/packages/designer/src/simulator.ts
+++ b/packages/designer/src/simulator.ts
@@ -5,6 +5,7 @@ import { BuiltinSimulatorRenderer } from './builtin-simulator/renderer';
 import { Node, ParentalNode } from './document';
 
 export type AutoFit = '100%';
+// eslint-disable-next-line no-redeclare
 export const AutoFit = '100%';
 
 export interface IViewport extends IScrollable {
diff --git a/packages/designer/src/utils/logger.ts b/packages/designer/src/utils/logger.ts
index 21ff230a6..47ec22c6f 100644
--- a/packages/designer/src/utils/logger.ts
+++ b/packages/designer/src/utils/logger.ts
@@ -2,6 +2,6 @@ import Logger, { Level } from 'zen-logger';
 
 export { Logger };
 
-export function getLogger(config: { level: Level, bizName: string }): Logger {
+export function getLogger(config: { level: Level; bizName: string }): Logger {
   return new Logger(config);
 }