Question

使用默认的启动Angular-Cli 7项目并按照此处描述的步骤进行操作：https://github.com/valor-software/ng2-dragula设置ng2-dragula，编译失败。

ng2-dragula 2.1.0（最新）。

详细信息：

ERROR in node_modules/ng2-dragula/dist/MockDrake.d.ts(41,5): error      TS2416:    Property 'on' in type 'MockDrake' is not assignable to the same property in base type 'DrakeWithModels'.
Type '(event: string, callback: Function) => void' is not assignable to type '(events: string, callback: Function) => Drake'.
Type 'void' is not assignable to type 'Drake'.

i ｢wdm｣: Failed to compile.

开发。系统信息：

Angular CLI: 7.0.3
Node: 8.11.4
OS: win32 x64
Angular: 7.0.1
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.10.3
@angular-devkit/build-angular     0.10.3
@angular-devkit/build-optimizer   0.10.3
@angular-devkit/build-webpack     0.10.3
@angular-devkit/core              7.0.3
@angular-devkit/schematics        7.0.3
@angular/cli                      7.0.3
@ngtools/webpack                  7.0.3
@schematics/angular               7.0.3
@schematics/update                0.10.3
rxjs                              6.3.3
typescript                        3.1.3
webpack                           4.19.1

Answer 1

您可以通过安装@types/dragula来解决此问题：

npm install @types/dragula@^2.1.33

Dragula 2.1.0需要2.1.33。

在github上查看此问题以获取更多信息： Property 'on' in type 'MockDrake' is not assignable to the same property in base type 'DrakeWithModels

Answer 2

您可以通过安装@ types / dragula来解决该问题

npm install @ types / dragula @ 2.1.33 --save-dev

Angular7中的ng2-dragula无法编译

2 个答案: