错误 TS2307：在离子 4 中找不到模块'@ionic-native/date-picker/ngx'

Question

我正在使用Ionic 4为Android和iOS平台实现日期选择器。但是我在 module.ts 类中收到此错误。 二手CMD-

离子科尔多瓦插件添加科尔多瓦插件日期选择器

npm install --save @ionic-native/date-picker

这是我的包.json文件

{
"name": "sample",
"version": "0.0.1",
"author": "Ionic Framework",
"homepage": "https://ionicframework.com/",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/common": "~8.1.2",
"@angular/core": "~8.1.2",
"@angular/forms": "~8.1.2",
"@angular/platform-browser": "~8.1.2",
"@angular/platform-browser-dynamic": "~8.1.2",
"@angular/router": "~8.1.2",
"@ionic-native/calendar": "^5.0.0-beta.14",
"@ionic-native/core": "^5.17.1",
"@ionic-native/date-picker": "^4.20.0",
"@ionic-native/keyboard": "^5.17.1",
"@ionic-native/native-storage": "^5.17.1",
"@ionic-native/secure-storage": "^5.17.1",
"@ionic-native/splash-screen": "^5.17.1",
"@ionic-native/status-bar": "^5.17.1",
"@ionic/angular": "^4.11.5",
"@ionic/storage": "^2.2.0",
"@types/crypto-js": "^3.1.43",
"@types/hammerjs": "^2.0.36",
"bootstrap": "^4.4.1",
"cordova-browser": "^6.0.0",
"cordova-plugin-datepicker": "^0.9.3",
"cordova-plugin-nativestorage": "^2.3.2",
"cordova-plugin-splashscreen": "^5.0.3",
"core-js": "^2.5.4",
"crypto-js": "^3.1.9-1",
"hammerjs": "^2.0.8",
"ionic-long-press": "^2.0.2",
"rxjs": "~6.5.1",
"rxjs-compat": "^6.5.3",
"tslib": "^1.9.0",
"zone.js": "~0.9.1"
},
"devDependencies": {
"@angular-devkit/architect": "~0.801.2",
"@angular-devkit/build-angular": "~0.801.2",
"@angular-devkit/core": "~8.1.2",
"@angular-devkit/schematics": "~8.1.2",
"@angular/cli": "~8.1.2",
"@angular/compiler": "~8.1.2",
"@angular/compiler-cli": "~8.1.2",
"@angular/language-service": "~8.1.2",
"@ionic/angular-toolkit": "~2.0.0",
"@ionic/lab": "2.0.13",
"@types/jasmine": "~3.3.8",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"codelyzer": "^5.0.0",
"cordova-plugin-device": "^2.0.3",
"cordova-plugin-ionic-webview": "^4.1.3",
"cordova-plugin-statusbar": "^2.4.3",
"cordova-plugin-whitelist": "^1.3.4",
"jasmine-core": "~3.4.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.1.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.0",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tslint": "~5.15.0",
"typescript": "~3.4.3"
},
"description": "An Ionic project",
"cordova": {
"plugins": {
"cordova-plugin-whitelist": {},
"cordova-plugin-statusbar": {},
"cordova-plugin-device": {},
"cordova-plugin-ionic-webview": {
"ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
},
"cordova-plugin-nativestorage": {},
"cordova-plugin-splashscreen": {},
"cordova-plugin-ionic-keyboard": {},
"cordova-plugin-datepicker": {}
},
"platforms": [
"ios",
"browser",
"android"
]
}
}

和我的模块.ts类喜欢-

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RouteReuseStrategy } from '@angular/router';
import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
import { SplashScreen } from '@ionic-native/splash-screen/ngx';
import { StatusBar } from '@ionic-native/status-bar/ngx';
import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';
import { IonicStorageModule } from '@ionic/storage';
import { AuthGuard } from './guards/auth.guard';
import { AuthenticationService } from './services/authentication.service';
import { HttpClientModule }    from '@angular/common/http';
import { NativeStorage } from '@ionic-native/native-storage/ngx';
import {EncrDecrService} from './services/encr-decr-service.service';
import {SortPageModule} from './pages/sort/sort.module';
import {FilterPageModule} from './pages/filter/filter.module';
import { IonicGestureConfig } from 'src/utils/IonicGestureConfig';
import { AlarmOptionsPageModule } from './pages/alarm-options/alarm-options.module';
import { ReassignAlarmPageModule } from './pages/reassign-alarm/reassign-alarm.module';
import { RestoreAvailablePageModule } from './pages/restore-available/restore-available.module';
import { Keyboard } from '@ionic-native/keyboard/ngx';
import { DatePicker } from '@ionic-native/date-picker/ngx';
@NgModule({
declarations: [AppComponent],
entryComponents: [],
imports: [
BrowserModule,
IonicModule.forRoot(),
AppRoutingModule,
HttpClientModule,
IonicStorageModule.forRoot(),
HttpClientModule,
SortPageModule,
AlarmOptionsPageModule,
ReassignAlarmPageModule,
RestoreAvailablePageModule,
FilterPageModule
],
providers: [
StatusBar,
SplashScreen,
AuthGuard,
AuthenticationService,
NativeStorage,
EncrDecrService,
Keyboard,
DatePicker,
{ provide: RouteReuseStrategy, useClass: IonicRouteStrategy },
{
provide: IonicGestureConfig,
useClass: IonicGestureConfig
},
],
bootstrap: [AppComponent]
})
export class AppModule {}

我得到以下错误-

[ng] src/app/app.module.ts：25：28 中的错误 - 错误 TS2307：找不到模块"@ionic-本机/日期选择器/ngx"。 [ng] 25 import { DatePicker } from '@ionic-native/date-picker/ngx';

Answer 1

我认为您应该首先使用以下命令卸载它：

npm uninstall --save @ionic-native/date-picker

然后使用以下命令再次安装：

npm install --save @ionic-native/date-picker@latest

这应该有效。 不要忘记更新package.json文件并导入module.ts文件。