在生产服务器上运行“ ng build --prod”时出现以下错误。
ERROR in ./node_modules/bootstrap/dist/css/bootstrap.min.css
Module build failed: BrowserslistError: Unknown browser query `dead`
at /home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/browserslist/index.js:164:11
at Array.reduce (<anonymous>)
at resolve (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/browserslist/index.js:132:18)
at browserslist (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/browserslist/index.js:224:16)
at Browsers.parse (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/browsers.js:61:16)
at new Browsers (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/browsers.js:52:30)
at loadPrefixes (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/autoprefixer.js:70:24)
at plugin (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/autoprefixer.js:81:24)
at LazyResult.run (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss/lib/lazy-result.js:277:20)
at LazyResult.asyncTick (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss/lib/lazy-result.js:192:32)
at /home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss/lib/lazy-result.js:197:27
at <anonymous>
ERROR in ./node_modules/bootstrap/dist/css/bootstrap.min.css
Module build failed: ModuleBuildError: Module build failed: BrowserslistError: Unknown browser query `dead`
at /home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/browserslist/index.js:164:11
at Array.reduce (<anonymous>)
at resolve (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/browserslist/index.js:132:18)
at browserslist (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/browserslist/index.js:224:16)
at Browsers.parse (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/browsers.js:61:16)
at new Browsers (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/browsers.js:52:30)
at loadPrefixes (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/autoprefixer.js:70:24)
at plugin (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/autoprefixer/lib/autoprefixer.js:81:24)
at LazyResult.run (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss/lib/lazy-result.js:277:20)
at LazyResult.asyncTick (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss/lib/lazy-result.js:192:32)
at /home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss/lib/lazy-result.js:197:27
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)
at runLoaders (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/@angular/cli/node_modules/webpack/lib/NormalModule.js:195:19)
at /home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/loader-runner/lib/LoaderRunner.js:364:11
at /home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/loader-runner/lib/LoaderRunner.js:230:18
at context.callback (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/loader-runner/lib/LoaderRunner.js:111:13)
at Promise.resolve.then.then.catch (/home/ubuntu/jenkins/jenkins_home/workspace/frontend/Pesamill/node_modules/postcss-loader/lib/index.js:194:71)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)
我的package.json文件
{
"name": "pesamill",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build --prod",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@amcharts/amcharts3-angular": "^2.1.1",
"@angular/animations": "^5.2.0",
"@angular/common": "^5.2.0",
"@angular/compiler": "^5.2.0",
"@angular/core": "^5.2.0",
"@angular/forms": "^5.2.0",
"@angular/http": "^5.2.0",
"@angular/platform-browser": "^5.2.0",
"@angular/platform-browser-dynamic": "^5.2.0",
"@angular/router": "^5.2.0",
"@stomp/ng2-stompjs": "^4.0.0",
"@types/jquery": "^3.3.1",
"angular-archwizard": "^3.0.0",
"angular2-qrcode": "^2.0.1",
"angular2-toaster": "^5.0.1",
"angularx-qrcode": "^1.1.0",
"bootstrap": "^4.0.0",
"chart.js": "^2.7.2",
"core-js": "^2.4.1",
"font-awesome": "^4.7.0",
"hover.css": "^2.2.1",
"jquery": "^3.3.1",
"ng-recaptcha": "^3.0.3",
"ng2-bootstrap": "^1.6.3",
"ng2-charts": "^1.6.0",
"ng2-toastr": "^4.1.2",
"ng2-validation": "^4.2.0",
"ngx-bootstrap": "^2.0.3",
"ngx-clipboard": "^10.0.0",
"ngx-loading": "^1.0.14",
"popper.js": "^1.12.9",
"rxjs": "^5.5.6",
"sockjs-client": "^1.1.5",
"stompjs": "^2.3.3",
"zone.js": "^0.8.19"
},
"devDependencies": {
"@angular/cli": "~1.7.1",
"@angular/compiler-cli": "^5.2.0",
"@angular/language-service": "^5.2.0",
"@types/jasmine": "~2.8.3",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"codelyzer": "^4.0.1",
"jasmine-core": "~2.8.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~2.0.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.2",
"ts-node": "~4.1.0",
"tslint": "~5.9.1",
"typescript": "~2.5.3",
"webpack": "^3.8.1"
}
}
请告诉我如何解决？ 经过一些谷歌搜索后，我发现很少有人建议升级引导程序版本或降级angularcli版本来解决此问题，但我不确定该怎么做。 恐怕如果我降级angular-cli可能会破坏应用程序，或者如果升级引导程序则可能会破坏布局。