ngx-markdown-editor元数据版本不匹配错误

Question

我有一个Angular项目，正在使用ngx-markdown-editor软件包。只要在我已经启动开发服务器之后添加LMarkdownModule 之后，它就可以很好地工作。如果已经导入了模块，则会出现以下错误：

ERROR in Error: Metadata version mismatch for module /path/to/the/project/my-angular-app/node_modules/ngx-markdown-editor/ngx-markdown-editor.d.ts, found version 4, expected 3, resolving symbol SharedModule in /path/to/the/project/my-angular-app/src/app/shared/shared.module.ts, resolving symbol SharedModule in /path/to/the/project/my-angular-app/src/app/shared/shared.module.ts
    at syntaxError (/path/to/the/project/my-angular-app/node_modules/@angular/compiler/bundles/compiler.umd.js:1729:34)
    at simplifyInContext (/path/to/the/project/my-angular-app/node_modules/@angular/compiler/bundles/compiler.umd.js:24979:23)
    at StaticReflector.simplify (/path/to/the/project/my-angular-app/node_modules/@angular/compiler/bundles/compiler.umd.js:24991:13)
    at StaticReflector.annotations (/path/to/the/project/my-angular-app/node_modules/@angular/compiler/bundles/compiler.umd.js:24418:41)
    at _getNgModuleMetadata (/path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:138:31)
    at _extractLazyRoutesFromStaticModule (/path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:109:26)
    at /path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:129:27
    at Array.reduce (<anonymous>)
    at _extractLazyRoutesFromStaticModule (/path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:128:10)
    at /path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:129:27
    at Array.reduce (<anonymous>)
    at _extractLazyRoutesFromStaticModule (/path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:128:10)
    at Object.listLazyRoutesOfModule (/path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_impl.js:53:22)
    at Function.NgTools_InternalApi_NG_2.listLazyRoutes (/path/to/the/project/my-angular-app/node_modules/@angular/compiler-cli/src/ngtools_api.js:91:39)
    at AotPlugin._getLazyRoutesFromNgtools (/path/to/the/project/my-angular-app/node_modules/@ngtools/webpack/src/plugin.js:241:66)
    at _donePromise.Promise.resolve.then.then.then.then.then (/path/to/the/project/my-angular-app/node_modules/@ngtools/webpack/src/plugin.js:495:24)

就像我说的那样，很奇怪的部分是，如果我已经启动开发服务器之后添加了LMarkdownModule的导入，则应用将重新编译，并且markdown编辑器将按预期方式显示并正常工作。我尝试清除package-lock.json文件并重新安装node_modules，但这些都不起作用。

许多其他类似的问题都表明特定版本的冒犯软件包中存在问题/错误，但这似乎不是问题所在。

我在该项目上使用的是Angular 4，当我用Angular 6测试该软件包时，我没有遇到相同的问题，所以可能是问题所在。但是，为什么在我运行本地服务器后它可以工作？如果有什么我想念的，我会非常感激。