feat: sync utils/constants (#506)

packages/designer/src/builtin-simulator/host.ts

@@ -190,6 +190,7 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
     this.componentsConsumer = new ResourceConsumer<Asset | undefined>(() => this.componentsAsset);
     this.injectionConsumer = new ResourceConsumer(() => {
       return {
+        appHelper: engineConfig.get('appHelper'),
         i18n: this.project.i18n,
       };
     });

packages/editor-core/src/config.ts

@@ -208,6 +208,15 @@ export interface EngineOptions {
     // 是否开启在 render 阶段开启 filter reducer，默认值：false
     enableFilterReducerInRenderStage?: boolean;
   };
+  /**
+   * 与 react-renderer 的 appHelper 一致，  https://lowcode-engine.cn/docV2/nhilce#appHelper
+   */
+  appHelper?: {
+    /** 全局公共函数 */
+    utils?: Record<string, any>;
+    /** 全局常量 */
+    constants?: Record<string, any>;
+  };
 
   requestHandlersMap: RequestHandlersMap;
 }

packages/react-simulator-renderer/src/renderer.ts

@@ -25,6 +25,7 @@ import { createMemoryHistory, MemoryHistory } from 'history';
 import Slot from './builtin-components/slot';
 import Leaf from './builtin-components/leaf';
 import { withQueryParams, parseQuery } from './utils/url';
+import { merge } from 'lodash';
 
 const loader = new AssetLoader();
 configure({ enforceActions: 'never' });
@@ -308,6 +309,7 @@ export class SimulatorRendererContainer implements BuiltinSimulatorRenderer {
         ...this._appContext,
       };
       newCtx.utils.i18n.messages = data.i18n || {};
+      merge(newCtx, data.appHelper || {});
       this._appContext = newCtx;
     });
   }