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我創建一個角4項目，Angularfire2和使用本指南火力點：無法解析「angularfire2」 - 角4
https://github.com/angular/angularfire2
當我安裝了一切，我嘗試運行「NG服務」以下錯誤apears：在./src/app/app.component.ts 模塊
錯誤未找到：錯誤：無法解決 'angularfire2' '......'
我看到更多的人有這個問題，但我的答案d沒有幫助我。
我使用角4，和我的package.json看起來是這樣的：
{
"name": "xxxxxxx",
"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": {
"@angular/animations": "^4.0.1",
"@angular/common": "^4.0.1",
"@angular/compiler": "^4.0.1",
"@angular/compiler-cli": "^4.0.1",
"@angular/core": "^4.0.1",
"@angular/forms": "^4.0.1",
"@angular/http": "^4.0.1",
"@angular/platform-browser": "^4.0.1",
"@angular/platform-browser-dynamic": "^4.0.1",
"@angular/platform-server": "^4.0.1",
"@angular/router": "^4.0.1",
"core-js": "^2.4.1",
"rxjs": "^5.1.0",
"typescript": "^2.2.2",
"zone.js": "^0.8.4"
},
"devDependencies": {
"@angular/cli": "1.0.0",
"@angular/compiler-cli": "^4.0.0",
"@types/jasmine": "2.5.38",
"@types/node": "~6.0.60",
"codelyzer": "~2.0.0",
"jasmine-core": "~2.5.2",
"jasmine-spec-reporter": "~3.2.0",
"karma": "~1.4.1",
"karma-chrome-launcher": "~2.0.0",
"karma-cli": "~1.0.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"karma-coverage-istanbul-reporter": "^0.2.0",
"protractor": "~5.1.0",
"ts-node": "~2.0.0",
"tslint": "~4.5.0",
"typescript": "~2.2.0"
}
}
有誰看到爲什麼這個錯誤出現，我該如何解決呢？
'angularfire2'是無處在'package.json'待觀察，所以這就是問題的一部分可能。至少安裝它：'npm install angularfire2 --save' – cartant
我確實運行了這個安裝。但是angularfire2並沒有顯示在package.json中。 – boikersoik