错误”标识符’territoryFromName’已经在使用Angular和Kendo UI的AOT构建中声明

最近,我们的包没有任何版本更改,我们的AOT构建失败并显示以下错误消息：

ERROR in chunk vendor [initial] [name].bundle.js Identifier
‘territoryFromName’ has already been declared (13:9)
}

function territoryFromName(name,identity) {
var likelySubtags = __WEBPACK_MODULE_REFERENCE__7_636c6472__.supplemental.likelySubtags;
var parts = name.split("-");

我们的package.json文件如下所示：

{
  "name": "frontend","version": "0.0.0","scripts": {
    "ng": "ng","build": "webpack --config webpack.config.js","build:Production": "npm run fixmem && webpack --config webpack.config.prod.js --env.Production","build:test": "webpack --config webpack.config.testAOT.js","fixmem": "node increase-webpack-memory.js"
  },"private": true,"dependencies": {
    "@angular/animations": "5.2.5","@angular/common": "5.2.5","@angular/compiler": "5.2.5","@angular/core": "5.2.5","@angular/forms": "5.2.5","@angular/http": "5.2.5","@angular/platform-browser": "5.2.5","@angular/platform-browser-dynamic": "5.2.5","@angular/platform-server": "5.2.5","@angular/router": "5.2.5","@progress/kendo-angular-buttons": "4.1.2","@progress/kendo-angular-dateinputs": "3.4.4","@progress/kendo-angular-dialog": "3.6.2","@progress/kendo-angular-dropdowns": "3.0.2","@progress/kendo-angular-excel-export": "2.1.1","@progress/kendo-angular-grid": "3.5.1","@progress/kendo-angular-inputs": "3.2.0","@progress/kendo-angular-intl": "1.4.1","@progress/kendo-angular-l10n": "1.2.0","@progress/kendo-angular-layout": "3.1.1","@progress/kendo-angular-popup": "2.4.1","@progress/kendo-angular-tooltip": "0.4","@progress/kendo-angular-upload": "4.1.4","@progress/kendo-data-query": "1.4.0","@progress/kendo-drawing": "1.5.6","@progress/kendo-ui": "2018.2.704","@progress/telerik-angular-report-viewer": "3.18.125","@telerik/kendo-intl": "1.3.2","angular-tree-component": "7.1.0","babel-polyfill": "6.9.1","bootstrap": "4.0.0","es6-shim": "0.35.3","jquery": "3.2.1","moment": "2.18.1","moment-timezone": "0.5.13","oidc-client": "1.4.1","reflect-metadata": "0.1.10","rxjs": "5.5.6","zone.js": "0.8.12"
  },"devDependencies": {
    "@angular-devkit/core": "0.3.2","@angular/cli": "1.7.4","@angular/compiler-cli": "5.2.5","@angular/language-service": "5.2.0","@ngtools/webpack": "1.10.2","@progress/kendo-theme-default": "2.54.0","@types/jasmine": "2.8.3","@types/jasminewd2": "2.0.2","@types/node": "6.0.60","aspnet-webpack": "3.0.0","autoprefixer": "7.2.6","circular-dependency-plugin": "4.4.0","codelyzer": "4.0.1","copy-webpack-plugin": "4.4.3","cross-env": "5.0.5","extract-text-webpack-plugin": "3.0.2","file-loader": "1.1.11","font-awesome": "4.7.0","html-webpack-plugin": "2.30.1","istanbul-instrumenter-loader": "3.0.1","less-loader": "4.1.0","npm-font-open-sans": "1.0.3","popper.js": "1.14.3","postcss-import": "11.1.0","postcss-loader": "2.1.6","postcss-url": "7.3.2","raw-loader": "0.5.1","rxjs-tslint": "0.1.5","rxjs-tslint-rules": "4.7.2","sass-loader": "6.0.7","style-loader": "0.19.1","stylus-loader": "3.0.2","ts-node": "4.1.0","tslint": "5.9.1","tslint-clean-code": "0.2.3","tslint-consistent-codestyle": "1.11.1","tslint-eslint-rules": "5.0.0","tslint-sonarts": "1.4.0","typescript": "2.4.2","uglifyjs-webpack-plugin": "1.2.7","url-loader": "0.6.2","webpack": "3.11.0","webpack-cli": "3.0.8","webpack-dev-server": "2.11.2"
  }
}

我们总是在任何构建之前刷新node_modules文件夹(nuke npm install),并且最近出现错误(大约在2018-08-29上周一).

自上次构建以来,我们没有对软件包版本进行任何更改.

没有AOT的构建仍然可以正常工作而没有任何错误.

如何解决这个错误？

解决方法

我也遇到了这个错误.我没有在package.json中安装@ telerik / kendo-intl.它被安装为版本@ 1.4.1的@ progress / kendo-angular-intl的依赖项.

我把@ telerik / kendo-intl安装到最新版本@ 1.4.2,这解决了我的错误. @Nour – 如果你看一下@ 1.4.1和@ 1.4.2之间的区别,你会注意到Kendo团队删除了重复的声明.