The issue
我正试图从V9升级到V11,并且在处理以下错误时非常困难
Namespace node_module/@angular/core/core has no exported member ɵɵFactoryDeclaration Namespace node_module/@angular/core/core has no exported member ɵɵInjectorDeclaration Namespace node_module/@angular/core/core has no exported member ɵɵNgModuleDeclaration Namespace node_module/@angular/core/core has no exported member ɵɵɵComponentDeclaration
但我不太清楚这意味着什么,也不知道如何解决它。
我试过什么
我看过一个类似的问题:Ng发球@角形/核心/核心没有输出成员“eeFactoryDef”,这是我在这个问题上唯一能找到的线索,但它并没有真正帮助我。
我尝试删除整个node_modules文件夹并使用npm i重新安装npm依赖项。我也试过npm ci。我还试着添加
"@angular/core/*": [
"./node_modules/@angular/core/*"
]或
"@angular/*": [
"./node_modules/@angular/*"
]对我的tsconfig.json,但这也没有帮助。
我认为是问题
我对此一无所知,但我认为我的NPM依赖项的路径有问题,因为它引用了@angular/core/core,但是在我的node_modules中没有这样的文件夹。
如果我转到node_modules/@angular/core/core.d.ts文件,我认为它是/core/core路径,尽管我不确定,但是我也看到了同样的错误,这使我更加困惑,因为我认为这个问题是在角度和依赖之间,而不是在角度本身。
Package.json
{
"name": "WorthaShot",
"version": "0.0.3",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"build:prod": "ng build --prod",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "~12.0.0-next.7",
"@angular/cdk": "^11.2.7",
"@angular/common": "~12.0.0-next.7",
"@angular/compiler": "~12.0.0-next.7",
"@angular/core": "~11.2.8",
"@angular/fire": "^6.1.4",
"@angular/flex-layout": "^10.0.0-beta.32",
"@angular/forms": "~12.0.0-next.7",
"@angular/material": "^11.2.7",
"@angular/platform-browser": "~12.0.0-next.7",
"@angular/platform-browser-dynamic": "~12.0.0-next.7",
"@angular/router": "~12.0.0-next.7",
"@angular/service-worker": "~12.0.0-next.7",
"@fortawesome/angular-fontawesome": "^0.8.2",
"@fortawesome/fontawesome-common-types": "^0.2.35",
"@fortawesome/fontawesome-svg-core": "^1.2.35",
"@fortawesome/free-brands-svg-icons": "^5.15.3",
"@fortawesome/free-solid-svg-icons": "^5.15.3",
"@ngbmodule/material-carousel": "^0.7.1",
"@ngx-meta/core": "^9.0.0",
"@ngx-translate/core": "^13.0.0",
"@ngx-translate/http-loader": "^6.0.0",
"firebase": "^8.3.2",
"flag-icon-css": "^3.5.0",
"guid-typescript": "^1.0.9",
"ngx-color-picker": "^10.1.0",
"ngx-image-compress": "^8.0.4",
"ngx-markdown": "^10.1.1",
"ngx-sharebuttons": "^8.0.5",
"ngx-spinner": "^10.0.1",
"ngx-toastr": "^13.2.1",
"rxjs": "~6.6.7",
"tslib": "^2.2.0",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.1102.7",
"@angular/cli": "~11.2.7",
"@angular/compiler-cli": "~12.0.0-next.7",
"@angular/language-service": "~12.0.0-next.7",
"@types/jasmine": "~3.6.0",
"@types/jasminewd2": "~2.0.3",
"@types/node": "^14.14.37",
"codelyzer": "^6.0.1",
"jasmine-core": "~3.6.0",
"jasmine-spec-reporter": "~5.0.0",
"karma": "~6.3.2",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "~3.0.2",
"karma-jasmine": "~4.0.0",
"karma-jasmine-html-reporter": "^1.5.0",
"protractor": "~7.0.0",
"ts-node": "~8.10.2",
"tslint": "~6.1.3",
"typescript": "^4.2.3"
}
}我错过了什么或者不理解什么?
发布于 2021-06-11 08:23:39
如果您在安装primeng之后面临此问题,请注意最新版本的primeng (12.0.0-rc.1)不适用于最新版本的角。你需要安装一个早期版本的primeng,对我来说,11.4完美工作!
npm i primeng@11.4.2发布于 2021-06-01 07:32:23
即使没有升级,我也会收到这个错误。我和"@angular/core": "~9.1.1"一起和Node v12.16.2和npm 4.0.2在一起。这是由primeNg组分引起的。我升级到node: '14.17.0'和npm到npm: '6.14.13',创建了一个新的角度应用程序,重新安装了包括primeNg在内的所有依赖项,添加了来自当前项目的所有代码,重新编译,错误就消失了。
发布于 2021-06-02 10:21:02
所以我在做关于FireBase的教程时遇到了这个问题
本教程建议我做的是:
在这样做时,我还必须在tsConfig文件中启用tsConfig(在编译器选项下," allowSyntheticDefaultImports ":true)。
这解决了我的问题。
https://stackoverflow.com/questions/66987715
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