ERROR Error: Uncaught (in promise): TypeError: i.BehaviorSubject is not a constructor in Angular 10 SSR
ERROR Error: Uncaught (in promise): TypeError: i.BehaviorSubject is not a constructor in Angular 10 SSR
在使用 angular 通用
的浏览器上 运行 成功构建后我遇到了这个问题
这是我的包裹json :
{
"name": "ssr",
"version": "1.0.0",
"private": true,
"dependencies": {
"@angular/animations": "10.0.5",
"@angular/cdk": "10.1.0",
"@angular/common": "10.0.5",
"@angular/compiler": "10.0.5",
"@angular/core": "10.0.5",
"@angular/fire": "^6.0.2",
"@angular/forms": "10.0.5",
"@angular/http": "^7.2.16",
"@angular/localize": "^10.0.5",
"@angular/material": "10.1.0",
"@angular/material-moment-adapter": "10.1.0",
"@angular/platform-browser": "10.0.5",
"@angular/platform-browser-dynamic": "10.0.5",
"@angular/platform-server": "^10.0.5",
"@angular/router": "10.0.5",
"@ng-bootstrap/ng-bootstrap": "^7.0.0",
"@ng-toolkit/universal": "^8.1.0",
"@nguniversal/express-engine": "^10.0.1",
"@types/jquery": "^3.5.1",
"@types/node": "^8.10.62",
"angular-in-memory-web-api": "^0.11.0",
"angular-ng-autocomplete": "^2.0.1",
"classlist.js": "^1.1.20150312",
"codelyzer": "^6.0.0",
"core-js": "2.6.9",
"crypto-js": "^3.3.0",
"express": "^4.15.2",
"firebase": "^7.17.1",
"hammerjs": "^2.0.8",
"jquery": "^3.5.1",
"localstorage-polyfill": "^1.0.1",
"moment": "2.24.0",
"ng2-slim-loading-bar": "^4.0.0",
"ng5-slider": "^1.1.14",
"ngx-order-pipe": "^2.0.4",
"ngx-pagination": "^3.2.1",
"ngx-spinner": "^10.0.1",
"rxjs": "^6.6.0",
"rxjs-compat": "^6.6.0",
"sweetalert2": "^8.19.0",
"tslib": "^1.13.0",
"web-animations-js": "^2.3.2",
"whatwg-fetch": "^3.2.0",
"zone.js": "0.10.3"
},
我可以通过使用构建命令 ng build --configuration=prod --aot= false --build-optimizer=false 来解决这个问题。申请已经开始,我们现在 运行。但这只是一种解决方法。我们正在尝试在不设置优化器的情况下检查更多方法 false.Will 更新你。
我刚刚将我的项目更新为 Angular 10 并开始面临这个问题。
我所做的是,无论我在哪里导入 BehaviorSubject,
我将它们从 import { BehaviorSubject } from "rxjs/Rx"; 更改为 import { BehaviorSubject } from "rxjs";
这使得生产构建工作没有任何错误。
我找到了解决方案,使用 rxjs-tslint 并迁移所有 rxjs 语法:https://www.npmjs.com/package/rxjs-tslint
我想你的问题已经解决了,
我使用 ng build 而不是 ng build --prod 修复了它。我现在正在调查为什么 --prod 命令行以不同方式编译我的应用程序
我想你的问题已经解决了,
我使用 ng build 而不是 ng build --prod 修复了它。我现在正在调查为什么 --prod 命令行以不同方式编译我的应用程序
在使用 angular 通用
的浏览器上 运行 成功构建后我遇到了这个问题这是我的包裹json :
{
"name": "ssr",
"version": "1.0.0",
"private": true,
"dependencies": {
"@angular/animations": "10.0.5",
"@angular/cdk": "10.1.0",
"@angular/common": "10.0.5",
"@angular/compiler": "10.0.5",
"@angular/core": "10.0.5",
"@angular/fire": "^6.0.2",
"@angular/forms": "10.0.5",
"@angular/http": "^7.2.16",
"@angular/localize": "^10.0.5",
"@angular/material": "10.1.0",
"@angular/material-moment-adapter": "10.1.0",
"@angular/platform-browser": "10.0.5",
"@angular/platform-browser-dynamic": "10.0.5",
"@angular/platform-server": "^10.0.5",
"@angular/router": "10.0.5",
"@ng-bootstrap/ng-bootstrap": "^7.0.0",
"@ng-toolkit/universal": "^8.1.0",
"@nguniversal/express-engine": "^10.0.1",
"@types/jquery": "^3.5.1",
"@types/node": "^8.10.62",
"angular-in-memory-web-api": "^0.11.0",
"angular-ng-autocomplete": "^2.0.1",
"classlist.js": "^1.1.20150312",
"codelyzer": "^6.0.0",
"core-js": "2.6.9",
"crypto-js": "^3.3.0",
"express": "^4.15.2",
"firebase": "^7.17.1",
"hammerjs": "^2.0.8",
"jquery": "^3.5.1",
"localstorage-polyfill": "^1.0.1",
"moment": "2.24.0",
"ng2-slim-loading-bar": "^4.0.0",
"ng5-slider": "^1.1.14",
"ngx-order-pipe": "^2.0.4",
"ngx-pagination": "^3.2.1",
"ngx-spinner": "^10.0.1",
"rxjs": "^6.6.0",
"rxjs-compat": "^6.6.0",
"sweetalert2": "^8.19.0",
"tslib": "^1.13.0",
"web-animations-js": "^2.3.2",
"whatwg-fetch": "^3.2.0",
"zone.js": "0.10.3"
},
我可以通过使用构建命令 ng build --configuration=prod --aot= false --build-optimizer=false 来解决这个问题。申请已经开始,我们现在 运行。但这只是一种解决方法。我们正在尝试在不设置优化器的情况下检查更多方法 false.Will 更新你。
我刚刚将我的项目更新为 Angular 10 并开始面临这个问题。 我所做的是,无论我在哪里导入 BehaviorSubject, 我将它们从 import { BehaviorSubject } from "rxjs/Rx"; 更改为 import { BehaviorSubject } from "rxjs";
这使得生产构建工作没有任何错误。
我找到了解决方案,使用 rxjs-tslint 并迁移所有 rxjs 语法:https://www.npmjs.com/package/rxjs-tslint
我想你的问题已经解决了,
我使用 ng build 而不是 ng build --prod 修复了它。我现在正在调查为什么 --prod 命令行以不同方式编译我的应用程序
我想你的问题已经解决了,
我使用 ng build 而不是 ng build --prod 修复了它。我现在正在调查为什么 --prod 命令行以不同方式编译我的应用程序