Kendo 甘特图问题 Angular

Question

我一直在尝试安装甘特图，版本0.2.0。当我在 app.module.ts 中导入它时有几个错误。我附上了 package.json 的截图和错误。

谢谢

Package.json "@agm/core": "^1.1.0", "@agm/js-marker-clusterer": "^1.1.0", "@akveo/ng2-completer": "^9.0.1", "@angular/animations": "^10.2.3", "@angular/cdk": "10.1.1", "@angular/common": "^10.0.10", "@angular/编译器": "^10.0.10", "@angular/core": "^10.0.10", "@angular/forms": "^10.0.10", "@angular/google-maps": "^10.1.3", "@angular/localize": "^10.1.4", "@angular/material": "^10.2.5", "@angular/platform-browser": "^10.0.10", "@angular/platform-browser-dynamic": "^10.0.10", "@angular/router": "^10.0.10", "@asymmetrik/ngx-leaflet": "3.0.1", "@microsoft/signalr": "^5.0.8", "@nebular/auth": "6.0.0", "@nebular/eva-icons": "^6.0.0", "@nebular/security": "6.0.0", "@nebular/主题": "6.0.0", "@progress/kendo-angular-buttons": "^5.5.1", "@progress/kendo-angular-charts": "^4.2.0", "@progress/kendo-angular-common": "^1.2.3", "@progress/kendo-angular-dateinputs": "^4.3.2", "@progress/kendo-angular-dialog": "^4.2.2", "@progress/kendo-angular-dropdowns": "^4.3.2", "@progress/kendo-angular-editor": "^1.2.5", "@progress/kendo-angular-excel-export": "^3.1.5", "@progress/kendo-angular-gantt": "^0.2.0", "@progress/kendo-angular-grid": "^4.8.0", "@progress/kendo-angular-indicators": "^0.2.0", "@progress/kendo-angular-inputs": "^6.7.2", "@progress/kendo-angular-intl": "^2.0.3", "@progress/kendo-angular-l10n": "^2.0.2", "@progress/kendo-angular-label": "^2.3.3", "@progress/kendo-angular-layout": "^5.0.4", "@progress/kendo-angular-listview": "^0.2.0", "@progress/kendo-angular-pager": "^1.0.0", "@progress/kendo-angular-pdf-export": "^2.0.4", "@progress/kendo-angular-popup": "^3.0.6", "@progress/kendo-angular-progressbar": "^1.0.0", "@progress/kendo-angular-sortable": "^4.0.3", "@progress/kendo-angular-toolbar": "^3.2.0", "@progress/kendo-angular-tooltip": "^2.1.5", "@progress/kendo-angular-treelist": "^2.0.0", "@progress/kendo-angular-treeview": "^5.4.3", "@progress/kendo-angular-upload": "^6.0.2", "@progress/kendo-data-query": "^1.5.4", "@progress/kendo-date-math": "^1.5.1", "@progress/kendo-drawing": "^1.9.2", "@progress/kendo-licensing": "^1.2.0", "@progress/kendo-theme-default": "^4.23.0",