node_modules/ngx-toastr/toastr/toast-noanimation.component.d.ts(19,9)

Question

共享模块.ts

import { animate, state, style, transition, trigger } from '@angular/animations';
import { ToastrModule } from 'ngx-toastr';
import { BrowserModule } from '@angular/platform-browser';

@NgModule({
    declarations: [HeaderComponent, SidebarComponent],
    imports: [
        CommonModule,
        RouterModule,
        FormsModule,
        NgxDatatableModule,
        ToastrModule.forRoot() // ToastrModule added
    ],
    exports: [
        HeaderComponent,
        SidebarComponent,
        FormsModule,
        NgxDatatableModule,
        ToastrModule,
    ],
    providers: []
})

这是我的共享模块，我已经安装了 npm install ngx-toastr --save
npm install @angular/animations --save

但它给了我一个错误

node_modules/@angular/animations/browser/browser.d.ts(135,9) 中的错误：错误 TS1086：无法在环境上下文中声明访问器。node_modules/@angular/animations/browser/browser.d.ts(301,9): 错误 TS1086: 不能在环境上下文中声明访问器。
node_modules/ngx-toastr/portal/portal.d.ts(26,9)：错误 TS1086：无法在环境上下文中声明访问器。node_modules/ngx-toastr/toastr/toast-noanimation.component.d.ts(19,9)：错误 TS1086：无法在环境上下文中声明访问器。node_modules/ngx-toastr/toastr/toast.component.d.ts(26,9): 错误 TS1086: 不能在环境上下文中声明访问器。

请对此提出建议

package.json 文件

{
  "name": "mop",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^9.0.1",
    "@angular/common": "~8.2.14",
    "@angular/compiler": "~8.2.14",
    "@angular/core": "~8.2.14",
    "@angular/forms": "~8.2.14",
    "@angular/material": "^9.0.0",
    "@angular/platform-browser": "~8.2.14",
    "@angular/platform-browser-dynamic": "~8.2.14",
    "@angular/router": "~8.2.14",
    "@fortawesome/fontawesome-free": "^5.12.1",
    "@ng-bootstrap/ng-bootstrap": "^5.2.1",
    "@swimlane/ngx-datatable": "^16.0.3",
    "angular-font-awesome": "^3.1.2",
    "bootstrap": "^4.4.1",
    "font-awesome": "^4.7.0",
    "line-awesome": "^1.3.0",
    "ng2-bootstrap": "^1.6.3",
    "ngx-cookie-service": "^2.3.0",
    "ngx-toastr": "^12.0.0",
    "rxjs": "~6.4.0",
    "save": "^2.4.0",
    "tslib": "^1.10.0",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.803.23",
    "@angular/cli": "~8.3.23",
    "@angular/compiler-cli": "~8.2.14",
    "@angular/language-service": "~8.2.14",
    "@types/jasmine": "~3.3.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "^5.0.0",
    "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": "~3.5.3"
  }
}

Answer 1

我遇到过同样的问题。我已经通过更改 package.json 中的 toastr 版本解决了这个问题。我用过这个“ngx-toastr”：“^10.0.4”，而不是这个“ngx-toastr”：“^12.0.0”。然后 npm i。

Answer 2

您只需要检查您使用的 ngx-toastr 版本是否与您正在使用的 Angular 版本相符。

ngx-toastr  Angular
6.5.0       4.x
8.10.2      5.x
10.1.0      8.x 7.x 6.x
11.3.3      8.x current >= 9.x

在此处查看依赖项：https : //www.npmjs.com/package/ngx-toastr#dependencies

Answer 3

安装了 "ngx-toastr": "^10.0.4" 和 "@angular/animations": "^8.2.14",

对于 angular 8，永久修复了我的问题。

Answer 4

如果您安装的 Angular 版本和 Toastr 版本不匹配，则可能会出现此问题

依赖关系

ngx-toastr  |   Angular version
-------------------------------------
6.5.0       |   4.x

8.10.2      |   5.x

10.1.0      |   8.x 7.x 6.x

11.3.3      |   8.x

12.1.0      |   9.x

current     |   >= 10.x

例如，如果您使用 Angular 4 x，那么您应该安装 toastr 版本 6.5.0，任何超过 6.5.0 的版本都可能会给您带来错误

如何安装toastr特定版本？ 如果您已经安装了任何 toastr 版本，请通过以下方式卸载它

npm uninstall ngx-toastr

然后根据您的角度版本安装特定版本的烤面包机

npm install ngx-toastr@Your_version_number

注意：如果问题仍然存在，另请检查您的 @angular/animations 版本兼容性，
请访问： https: //www.npmjs.com/package/ngx-toastr#dependencies了解更多信息