当我尝试运行ng serve时，它运行时没有任何错误，但是当我尝试使用“ng build --prod”创建生产版本时，它会在下面的错误中停止。我试图调整版本仍然没有成功。然后出现了一些其他问题，就像其他API版本兼容性问题任何帮助将受到高度赞赏。
./src/main.ts中的错误找不到模块：错误：无法解决 './$$_gendir/app/app.module.ngfactory'in 'D：\ 000PS \ workspace_ui \ dashboard \ src'ERROR in Error：元数据版本 模块不匹配 d：/000PS/workspace_ui/dashboard/node_modules/ngx-pipes/src/app/index.d.ts， 发现版本4，预计3 在StaticSymbolResolver.getModuleMetadata（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler \ bundles \ compiler.umd.js：25755：34） 在StaticSymbolResolver._createSymbolsOf（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler \ bundles \ compiler.umd.js：25543：46） 在StaticSymbolResolver.getSymbolsOf（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler \ bundles \ compiler.umd.js：25524：14） 在D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler \ bundles \ compiler.umd.js：24381：30 在Array.forEach（） 在extractProgramSymbols（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler \ bundles \ compiler.umd.js：24380：79） 在AotCompiler.analyzeModulesAsync（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler \ bundles \ compiler.umd.js：23936：47） 在CodeGenerator.codegen（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler-cli \ src \ codegen.js：32：14） 在Function.NgTools_InternalApi_NG_2.codeGen（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @angular \ compiler-cli \ src \ ngtools_api.js：73：30） 在_donePromise.Promise.resolve.then（D：\ 000PS \ workspace_ui \ dashboard \ node_modules \ @ngtools \ webpack \ src \ plugin.js：428：58） 在 at process._tickCallback（internal / process / next_tick.js：188：7）
请查找package.json以供参考：
{
"name": "dashboard",
"version": "1.0.1",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/common": "4.4.4",
"@angular/compiler": "4.4.4",
"@angular/core": "4.4.4",
"@angular/forms": "4.4.4",
"@angular/http": "4.4.4",
"@angular/platform-browser": "4.4.4",
"@angular/platform-browser-dynamic": "4.4.4",
"@angular/router": "4.4.4",
"@ngui/map": "0.18.3",
"@types/googlemaps": "3.26.14",
"angular2-jwt": "^0.2.3",
"bootstrap": "3.3.5",
"bootstrap-notify": "3.1.3",
"bootstrap-select": "1.12.2",
"bootstrap-switch": "3.3.4",
"bootstrap-tagsinput": "0.7.1",
"chartist": "0.9.4",
"chartist-plugin-zoom": "0.4.0",
"chartjs-plugin-zoom": "0.5.0",
"core-js": "2.4.1",
"datatables": "1.10.12",
"datatables.net-bs": "1.10.12",
"datatables.net-responsive": "2.1.1",
"easy-pie-chart": "2.1.7",
"eonasdan-bootstrap-datetimepicker": "4.17.47",
"fullcalendar": "3.4.0",
"jasny-bootstrap": "3.1.3",
"jquery": "1.12.4",
"material-design-icons": "^3.0.1",
"mdbootstrap": "^4.5.0",
"ng2-fab-speed-dial": "^1.0.0-beta.5",
"ngx-pipes": "^1.6.5",
"nouislider": "9.2.0",
"npm": "^5.8.0",
"rxjs": "5.4.2",
"time-ago-pipe": "1.2.1",
"twitter-bootstrap-wizard": "^1.2.0",
"web-animations-js": "2.2.2",
"zone.js": "0.8.4"
},
"devDependencies": {
"@angular/cli": "^1.7.4",
"@angular/compiler-cli": "4.4.4",
"@types/bootstrap": "3.3.32",
"@types/chartist": "0.9.34",
"@types/jasmine": "2.5.38",
"@types/jquery": "1.10.31",
"@types/node": "6.0.73",
"angular2-jwt": "^0.2.3",
"codelyzer": "2.0.0",
"jasmine-core": "2.5.2",
"jasmine-spec-reporter": "3.2.0",
"karma": "1.4.1",
"karma-chrome-launcher": "2.0.0",
"karma-cli": "1.0.1",
"karma-coverage-istanbul-reporter": "0.2.0",
"karma-jasmine": "1.1.0",
"karma-jasmine-html-reporter": "0.2.2",
"protractor": "5.1.0",
"ts-node": "2.0.0",
"tslint": "4.5.0",
"typescript": "2.4.2"
}
}答案 0 :(得分：2)
您的角度版本为4.4，ngx-pipes角度版本为5或更高。因此，安装与您的角度项目兼容的版本的ngx-pipes。
检查node_modules / ngx-pipes / package.json内部以查找ngx-pipes版本。