项目设置不令人担心

Question

我正在从事Angular2项目。该项目正在我正在使用的其他系统上工作，但是以某种方式我必须在其他系统中切换我的项目。当我在另一个系统中使用相同的配置（如npm，cli）设置相同的项目并运行该程序时，它不起作用并给出错误。我已经卸载了cli，清除了缓存并重新安装了cli，但无法正常工作。请告知。请参阅随附的错误图片。

请参考错误：模块/node_modules/@agm/core/index.d.ts的元数据版本不匹配，发现版本4，预期为3，在/src/app/app.module.ts中解析符号AppModule ，在src / app / app.module.ts中解析符号AppModule，在D：/Saumil/Lakonia/lcgoopcomanuel1lp/src/app/app.module.ts中解析符号AppModule

这是我的package.json

{
  "name": "well-application",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@agm/core": "^1.0.0-beta.1",
    "@angular/animations": "^4.2.4",
    "@angular/common": "^4.2.4",
    "@angular/compiler": "^4.2.4",
    "@angular/core": "^4.2.4",
    "@angular/forms": "^4.2.4",
    "@angular/http": "^4.2.4",
    "@angular/platform-browser": "^4.2.4",
    "@angular/platform-browser-dynamic": "^4.2.4",
    "@angular/router": "^4.2.4",
    "@types/videojs": "^5.16.2",
    "@types/xlsx": "0.0.35",
    "bootstrap": "^3.3.7",
    "chart.js": "^2.7.2",
    "core-js": "^2.4.1",
    "font-awesome": "^4.7.0",
    "fractional": "^1.0.0",
    "javascript-to-typescript": "^1.0.2",
    "ng2-accordion": "0.0.15",
    "ng2-charts": "^1.6.0",
    "ng2-currency-mask": "^5.3.1",
    "ng2-ion-range-slider": "^1.0.3",
    "ngx-bootstrap": "^2.0.0-rc.0",
    "ngx-slick": "^0.1.3",
    "rxjs": "^5.4.2",
    "ts-xlsx": "0.0.11",
    "zone.js": "^0.8.14"
  },
  "devDependencies": {
    "@angular/cli": "1.3.2",
    "@angular/compiler-cli": "^4.2.4",
    "@angular/language-service": "^4.2.4",
    "@types/core-js": "^0.9.43",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "codelyzer": "~3.1.1",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "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": "~3.2.0",
    "tslint": "~5.3.2",
    "typescript": "~2.3.3"
  }
}

Answer 1

您发布的图像不清楚。但似乎该错误与节点模块版本（特别是agm软件包）中的不匹配有关。

我认为，通过删除项目中的 node_modules 目录，然后运行npm install，它将安装正确版本的软件包。试试吧。

Answer 2

我已经通过myslef解决了此问题，方法是从“ @ agm / core”中删除“ ^”：“ ^ 1.0.0-beta.1”，它的工作原理是因为当我使用“ ^ 1.0.0-beta.1”时”，则它需要较高的版本“ 1.0.0-beta.3”，并且无法正常工作–