Angular 尝试运行npm运行生成时出现类型错误
在我的angular应用程序上运行Angular 尝试运行npm运行生成时出现类型错误,angular,typescript,npm,npm-install,Angular,Typescript,Npm,Npm Install,在我的angular应用程序上运行npm run build，错误如下所示。我尝试更新typescript版本，但没有帮助。请建议可以做什么。有人能帮忙吗？我读到这是由于循环依赖。如何解析节点_模块中的这些问题 对象原型只能是对象或空：未定义的TypeError: 对象原型只能是对象或null:未定义 在setPrototypeOf（）处 at对象。\uuu扩展（C:\Users\twdas\Documents\SDTM-POC\bitbucket\clinapps\src\main\CDR-P
npm run build{
"name": "cdr-poc",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve --proxy-config proxy-conf.json",
"build": "ng build",
"postbuild": "npm run deploy",
"predeploy": "rimraf ../resources/static/ && mkdirp ../resources/static",
"deploy": "cpx dist/CDR-POC/** ../resources/static",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^6.1.10",
"@angular/common": "^6.1.10",
"@angular/compiler": "^6.1.10",
"@angular/core": "^6.1.10",
"@angular/forms": "^6.1.10",
"@angular/http": "^6.1.10",
"@angular/platform-browser": "^6.1.10",
"@angular/platform-browser-dynamic": "^6.1.10",
"@angular/router": "^6.1.10",
"@progress/kendo-angular-buttons": "^4.3.2",
"@progress/kendo-angular-charts": "^3.5.2",
"@progress/kendo-angular-dateinputs": "^3.5.2",
"@progress/kendo-angular-dialog": "^3.10.0",
"@progress/kendo-angular-dropdowns": "^3.4.1",
"@progress/kendo-angular-excel-export": "^2.2.0",
"@progress/kendo-angular-grid": "^3.10.2",
"@progress/kendo-angular-inputs": "^3.5.0",
"@progress/kendo-angular-intl": "^1.6.1",
"@progress/kendo-angular-l10n": "^1.3.0",
"@progress/kendo-angular-layout": "^3.3.2",
"@progress/kendo-angular-popup": "^2.5.0",
"@progress/kendo-data-query": "^1.0.0",
"@progress/kendo-drawing": "^1.1.2",
"@progress/kendo-theme-default": "latest",
"@types/file-saver": "^1.3.1",
"angular-file-saver": "^1.1.3",
"bootstrap": "^4.3.1",
"core-js": "^2.6.1",
"hammerjs": "^2.0.0",
"ng-multiselect-dropdown": "^0.2.3",
"ng6-breadcrumbs": "^1.0.7",
"ngx-bootstrap": "^3.1.3",
"ngx-webstorage-service": "^4.0.1",
"rxjs": "6.3.3",
"rxjs-compat": "6.3.3",
"zone.js": "^0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.12.4",
"@angular/cli": "^6.1.1",
"@angular/compiler-cli": "^8.1.3",
"@angular/language-service": "^6.1.10",
"@types/jasmine": "^2.8.12",
"@types/jasminewd2": "^2.0.6",
"@types/node": "~8.9.4",
"codelyzer": "~4.2.1",
"cpx": "^1.5.0",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "^4.2.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~1.4.2",
"karma-jasmine": "~1.1.1",
"karma-jasmine-html-reporter": "^0.2.2",
"mkdirp": "^0.5.1",
"protractor": "^5.4.1",
"rimraf": "^2.6.2",
"ts-node": "~5.0.1",
"tslint": "~5.9.1",
"typescript": "^3.5.3"
}
}
更新至最新发布的版本（8.2.0） 我的解决方案是升级到：
"@angular/animations": "~8.2.0",
"@angular/common": "~8.2.0",
"@angular/compiler": "~8.2.0",
"@angular/core": "~8.2.0",
"@angular/forms": "~8.2.0",
"@angular/platform-browser": "~8.2.0",
"@angular/platform-browser-dynamic": "~8.2.0",
"@angular/router": "~8.2.0",
"@angular/cdk": "~8.2.0",
"@angular/cli": "~8.2.0",
"@angular/language-service": "~8.2.0",
"@angular/upgrade": "~8.2.0"
我也犯了同样的错误，并设法用一种简单的方法解决了它 我已经改变了我项目的位置 更改之后，我开始执行初始命令，错误已经出现 我在SRC文件夹中使用了npm安装命令和b命令
当我在上面的文件夹（即根文件夹）中运行命令时，它起作用。如果您使用的是angular，请安装@angular/cli，然后尝试使用命令“ng build”无法解决问题。使用相同的日志出错。可能尝试删除node_modules文件夹，然后将cd放回根项目文件夹，然后尝试命令npm install我尝试删除文件夹/delete npm/npm cache，然后运行npm install。。。。然后是npm运行构建。。。我是否再次执行此操作？请提供更多错误消息和package.json