我刚刚开始我的第一份工作,并负责处理一个将更新的旧项目。
我给了一台新电脑,所以我安装了 node.js,Visual Studio 新版本。
正如我提到的,我正在使用 WebStorm 上的一个旧项目,但出现此错误:
当我搜索它时,我发现了一些与 @angular/compiler-cli
相关的解决方案,而不是 @angular/compiler-cli/ngcc
。
我试过了:
npm uninstall @angular/compiler-cli
并重新安装。 但它没有修复。
这是我的 package.json 文件
{
"name": "retail-report-mobile",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"start:en": "ng serve --aot --i18nFile=src/locale/language.en.xlf --i18nFormat=xlf --locale en",
"build": "ng build --prod --build-optimizer --aot",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^6.1.7",
"@angular/cdk": "^6.4.2",
"@angular/common": "^6.1.0",
"@angular/compiler": "^6.1.0",
"@angular/core": "^6.1.0",
"@angular/forms": "^6.1.0",
"@angular/http": "^6.1.0",
"@angular/material": "^6.4.2",
"@angular/material-moment-adapter": "^7.3.0",
"@angular/platform-browser": "^6.1.0",
"@angular/platform-browser-dynamic": "^6.1.0",
"@angular/router": "^6.1.0",
"@ngx-translate/core": "^10.0.2",
"@swimlane/ngx-charts": "^10.0.0",
"angular-font-awesome": "^3.1.2",
"angular-mat-datepicker": "0.0.2",
"angular-webstorage-service": "^1.0.2",
"bootstrap": "^4.1.3",
"buffer": "^5.2.1",
"core-js": "^2.5.4",
"devextreme": "^18.1.4",
"devextreme-angular": "^18.1.4",
"events": "^3.0.0",
"font-awesome": "^4.7.0",
"ngx-bootstrap": "^3.0.1",
"ngx-spinner": "^6.1.2",
"ngx-toastr": "^9.0.2",
"ngx-translate-cache": "^0.1.0",
"node-sass": "^4.10.0",
"rxjs": "^6.0.0",
"stream": "0.0.2",
"timers": "^0.1.1",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.803.5",
"@angular/cli": "^8.3.5",
"@angular/compiler-cli": "^7.2.15",
"ts-loader": "^4.0.1",
"typescript": "^3.1.6"
}
}
我的“npm 版本”
{ 'retail-report-mobile': '0.0.0',
npm: '6.11.3',
ares: '1.15.0',
brotli: '1.0.7',
cldr: '35.1',
http_parser: '2.8.0',
icu: '64.2',
modules: '64',
napi: '4',
nghttp2: '1.39.2',
node: '10.16.3',
openssl: '1.1.1c',
tz: '2019a',
unicode: '12.1',
uv: '1.28.0',
v8: '6.8.275.32-node.54',
zlib: '1.2.11' }
我的“ng版本”
Angular CLI: 8.3.5
Node: 10.16.3
OS: win32 x64
Angular: 6.1.10
... animations, common, compiler, core, forms, http
... platform-browser, platform-browser-dynamic, router
Package Version
------------------------------------------------------------
@angular-devkit/architect 0.803.5
@angular-devkit/build-angular 0.803.5
@angular-devkit/build-optimizer 0.803.5
@angular-devkit/build-webpack 0.803.5
@angular-devkit/core 7.3.9
@angular-devkit/schematics 7.3.9
@angular/cdk 6.4.7
@angular/cli 8.3.5
@angular/compiler-cli 7.2.15
@angular/material 6.4.7
@angular/material-moment-adapter 7.3.7
@ngtools/webpack 8.3.5
@schematics/angular 8.3.4
@schematics/update 0.803.5
rxjs 6.5.3
typescript 3.5.3
webpack 4.39.2
我的错误日志
[error] Error: Cannot find module '@angular/compiler-cli/ngcc'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
at Function.Module._load (internal/modules/cjs/loader.js:562:25)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at Object.<anonymous> (C:\Users\***\Desktop\***\***\node_modules\@ngtools\webpack\src\ngcc_processor.js:10:16)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at Object.<anonymous> (C:\Users\***\Desktop\***\***\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:23:26)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
已经对任何语法错误感到抱歉,并感谢您的帮助。
最佳答案
我认为您的问题出在您的版本上。
我的意思是你使用了这么多不同的版本,它们不能很好地协同工作
让我解释:
Angular CLI:8.3.5 (最新版本)
但是对于 cdk,一年前:
"@angular/cdk": "^6.4.2",
"@angular/common": "^6.1.0" ,
typescript :3.5.3 (当 angular 6.4 存在时可能不存在)
尝试我的建议:(我在旧项目上挣扎了很多次)
它可能有效,但即使它抛出一些异常,它也提供了引用有问题的指南)
angular
项目。使用 "ng serve" 开始你的项目
如果它工作正常,您将确保您的
npm
和 node
工作正常(这非常重要,因为它消除了许多错误的可能性)(如果不是,老实说重新安装 Windows 几乎是最快的方法)
。有了工作模板后,只需开始添加其他引用以确保您没有版本不匹配(并且不要忘记 ng serve 并观察输出结果)。
如果您的版本不匹配,请尝试升级它们,或者如果不可能将它们删除(如果它是旧库,则无论如何都必须替换它)
。如果它有任何问题,请将旧代码发送到这个新文件夹并尝试删除您的错误
关于node.js - 发生未处理的异常 : Cannot find module '@angular/compiler-cli/ngcc' ,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/58030498/