fix navigation type

Author: GoodDayForSurf

packages/devextreme-schematics/src/add-layout/files/src/app/app-navigation.ts

@@ -1 +1,3 @@
-export const navigation: { path?: string, text: string, icon: string, items?: any[] }[] = [];
+type NavigationItem = { path?: string, text: string, icon?: string, items?: NavigationItem[] };
+export const navigation: NavigationItem[] = [];
+

packages/devextreme-schematics/src/add-sample-views/index_spec.ts

@@ -49,7 +49,9 @@ describe('sample views', () => {
 
     const navigationContent = tree.readContent('/src/app/app-navigation.ts');
     expect(navigationContent).toMatch(/text: 'Home'/);
-    expect(navigationContent).toContain(`export const navigation: { path?: string, text: string, icon: string, items?: any[] }[] = [
+    expect(navigationContent).toContain(
+      `type NavigationItem = { path?: string, text: string, icon?: string, items?: NavigationItem[] };
+export const navigation: NavigationItem[] = [
   {
     text: 'Home',
     path: '/home',

packages/devextreme-schematics/src/add-view/index_spec.ts

@@ -117,7 +117,9 @@ describe('view', () => {
     expect(moduleContent).toMatch(/text: 'Test'/);
     expect(moduleContent).toMatch(/icon: 'folder'/);
 
-    expect(moduleContent).toContain(`navigation: { path?: string, text: string, icon: string, items?: any[] }[] = [
+    expect(moduleContent).toContain(
+      `type NavigationItem = { path?: string, text: string, icon?: string, items?: NavigationItem[] };
+export const navigation: NavigationItem[] = [
   {
     text: 'Test',
     path: '/pages/test',

packages/devextreme-schematics/src/utility/change.ts

@@ -36,7 +36,7 @@ export function insertItemToArray(
 
   const nodeContent = node.getText();
   const nodePosition = node.getStart();
-  const leftBracketPosition = nodePosition + nodeContent.indexOf('[', nodeContent.indexOf('=') || 0);
+  const leftBracketPosition = nodePosition + nodeContent.indexOf('[', nodeContent.lastIndexOf('=') || 0);
   const rightBracketPosition = nodePosition + nodeContent.lastIndexOf(']');
   let itemPosition = leftBracketPosition + 1;
   let fileRecorder = host.beginUpdate(filePath);