我正在尝试为生产构建 Angular 项目，我正在 Azure DevOps 管道中使用“docker build”任务从 dockerfile 构建 docker 映像。
但我每次都收到以下错误。
<块引用>错误在 ./node_modules/@angular-devkit/build-angular/node_modules/core-js/internals/define-well-known-symbol.js 找不到模块：错误：无法解决 '../internals/well-known-symbol-wrapped' 在 '/app/node_modules/@angular-devkit/build-angular/node_modules/core-js/internals'
这是我的 dockerfile
FROM node:12.2.0 as build
WORKDIR /app
ENV PATH /app/node_modules/.bin:$PATH
COPY package.json /app/package.json
RUN npm install
RUN npm install -g @angular/cli@8.3.22
COPY . /app
RUN npm i --save-dev typescript@3.6.4
RUN ng build --prod --output-path=dist
FROM nginx:1.17.6-alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY ./nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80
CMD nginx -g 'daemon off;'
这里是 package.json 文件。
{
"name": "do-payroll",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve --proxy-config proxy.config.json",
"build": "ng build --prod",
"build-prod": "ng build --prod",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular-devkit/build-angular": "^0.803.22",
"@angular-generic-table/core": "^4.17.1",
"@angular/animations": "^9.0.0-rc.8",
"@angular/cdk": "^8.2.3",
"@angular/common": "^9.0.0-rc.8",
"@angular/compiler": "^9.0.0-rc.8",
"@angular/core": "^9.0.0-rc.8",
"@angular/forms": "^9.0.0-rc.8",
"@angular/http": "^7.2.16",
"@angular/material": "^8.2.3",
"@angular/platform-browser": "^9.0.0-rc.8",
"@angular/platform-browser-dynamic": "^9.0.0-rc.8",
"@angular/router": "^9.0.0-rc.8",
"@caliatys/s3-service": "^1.1.1",
"@fooloomanzoo/datetime-input": "^3.0.4",
"@ng-bootstrap/ng-bootstrap": "^5.1.5",
"@ng-select/ng-select": "^3.7.1",
"@ngx-translate/core": "^11.0.1",
"@ngx-translate/http-loader": "^4.0.0",
"angular-6-datatable": "^0.8.0",
"angular-bootstrap-md": "^8.8.1",
"angular-datatables": "^8.0.0",
"angular-mat-datepicker": "0.0.2",
"angular-material-datepicker": "^1.0.2",
"animate.css": "^3.7.2",
"aws-sdk": "^2.610.0",
"bn-ng-idle": "^1.0.1",
"bootstrap": "^4.4.1",
"chart.js": "^2.9.3",
"core-js": "^3.6.4",
"datatables.net": "^1.10.20",
"datatables.net-dt": "^1.10.20",
"exceljs": "^1.15.0",
"file-saver": "^2.0.2",
"format-number": "^3.0.0",
"igniteui-angular": "^8.2.15",
"install": "^0.13.0",
"jquery": "^3.4.1",
"mat-select-filter": "^2.3.6",
"message-service": "^1.0.9",
"ng2-charts": "^2.3.0",
"ng2-completer": "^3.0.3",
"ng2-datepicker": "^3.1.1",
"ng2-daterangepicker": "^2.0.12",
"ng2-datetime": "^1.4.0",
"ng2-smart-table": "^1.5.0",
"ngx-bootstrap": "^5.3.2",
"ngx-csv": "^0.3.1",
"ngx-date-picker": "0.0.24",
"ngx-export-as": "^1.4.0",
"ngx-loading": "^8.0.0",
"ngx-mat-select-search": "^2.1.1",
"ngx-material-timepicker": "^5.3.0",
"ngx-smart-table": "^2.0.3",
"ngx-toastr": "^11.3.0",
"ngx-webstorage": "^4.0.1",
"npm": "^6.13.6",
"pdfmake": "^0.1.63",
"popper.js": "^1.16.0",
"rxjs": "^6.5.4",
"rxjs-compat": "^6.5.4",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular/cli": "^8.3.22",
"@angular/compiler-cli": "^9.0.0-rc.8",
"@angular/language-service": "^9.0.0-rc.8",
"@biesbjerg/ngx-translate-extract": "^4.2.0",
"@types/datatables.net": "^1.10.18",
"@types/jasmine": "~3.5.0",
"@types/jasminewd2": "~2.0.3",
"@types/jquery": "^3.3.31",
"@types/node": "^12.12.24",
"codelyzer": "^5.2.1",
"jasmine-core": "~3.5.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.4.1",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "~2.1.1",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.5.1",
"protractor": "~5.4.0",
"ts-node": "~8.5.4",
"tslint": "~5.20.1",
"typescript": "^3.6.4"
}
}
但是当我在本地运行“ng build --prod --output-path=dist”时，它运行良好，即使我在本地“使用 docker for windows”构建 docker 镜像，它也能正常工作。
那么，我该如何克服这个错误。
提前致谢。
答案 0 :(得分：2)
如果找到此文件，请检查您的文件：package-lock.json 尝试将其删除并重新运行管道。
答案 1 :(得分：0)
尝试删除 dockerfile 中的 RUN npm install -g @angular/cli@8.3.22。这里有一个有用的博客也可以帮助您：