我有一个Ionic v2应用程序。angular2-google-maps导致ctorParameters.map错误
我一直在努力实现angular2-google-maps的年龄,但不断收到错误:
TypeError: ctorParameters.map is not a function
我packages.json
(依赖):
"dependencies": {
"@angular/common": "2.3.1",
"@angular/compiler": "2.3.1",
"@angular/compiler-cli": "2.3.1",
"@angular/core": "2.3.1",
"@angular/forms": "2.3.1",
"@angular/http": "2.3.1",
"@angular/platform-browser": "2.3.1",
"@angular/platform-browser-dynamic": "2.3.1",
"@angular/platform-server": "2.3.1",
"@ionic/storage": "1.1.6",
"angular2-google-maps": "^0.17.0",
"angularfire2": "^2.0.0-beta.6",
"firebase": "^3.6.4",
"ionic-angular": "2.0.0-rc.4",
"ionic-native": "2.2.3",
"ionicons": "3.0.0",
"rxjs": "5.0.0-beta.12",
"zone.js": "0.7.4"
},
寻找here和问题相似,我更新我所有的软件包(我认为是)正确的版本(即从rc3到rc4的ionic-angular
),从我所能看到的情况来看,这个错误通常是由于错误包版本的匹配。
我遵循this教程,但他谈到与离子集成不同的问题,并没有解决我自己的问题。
我app.module.ts
遵循相同tutorial:
import { AgmCoreModule } from "angular2-google-maps/core";
imports: [
BrowserModule,
IonicModule.forRoot(MyApp),
// AgmCoreModule.forRoot({
// apiKey: "AIzaSyDUdGaRHXhN5oy5zpETRll8KsHnvx19_9Y"
// }),
AngularFireModule.initializeApp(firebaseConfig, firebaseAuthConfig)
],
由于这些代码是,它会工作。但是,如果我取消注释AgmCoreModule.forRoot()
即我收到错误时。
我找不到任何人在任何地方复制或有相同的错误。
另外,开始一个空白的离子v2项目具有相同的依赖关系,并启用AgmCoreModule.forRoot()
作品,这使我相信它可能是我的项目。但是,所有的配置完全相同,我不知道其他什么会导致此错误。
答:
错误是angular2-google-maps
版本。我使用的是0.17.0
,而0.16.0
是Ionic v2应用程序所必需的。下面的答案描述了降级角度版本可能会有帮助,但我不认为这是必要的。在任何情况下,这是我的package.json
一套新的依赖关系:
"dependencies": {
"@angular/common": "2.2.1",
"@angular/compiler": "2.2.1",
"@angular/compiler-cli": "2.2.1",
"@angular/core": "2.2.1",
"@angular/forms": "2.2.1",
"@angular/http": "2.2.1",
"@angular/platform-browser": "2.2.1",
"@angular/platform-browser-dynamic": "2.2.1",
"@angular/platform-server": "2.2.1",
"@ionic/storage": "1.1.7",
"angular2-google-maps": "0.16.0",
"angularfire2": "^2.0.0-beta.6",
"firebase": "^3.6.4",
"ionic-angular": "2.0.0-rc.4",
"ionic-native": "2.2.11",
"ionicons": "3.0.0",
"rxjs": "5.0.0-beta.12",
"zone.js": "0.6.26"
}
将'angular2-google-maps'版本降级到'0.16.0'已成功!非常感谢你 – wmash
很高兴它解决了:) –