Angular 9 Universal ReferenceError: окно не определено - PullRequest
5 голосов
/ 12 февраля 2020

Я пытаюсь настроить SSR на angular 9 проекте с некоторыми сторонними библиотеками, но безуспешно.

Ниже ошибки

ReferenceError: window is not defined
at ./node_modules/intl-tel-input/build/js/intlTelInput.js (main.js:295050:32)
at Object../node_modules/intl-tel-input/build/js/intlTelInput.js (main.js:295052:3)
at __webpack_require__ (main.js:20:30)
at Object../node_modules/intl-tel-input/index.js (main.js:296381:18)
at __webpack_require__ (main.js:20:30)
at Module../node_modules/intl-tel-input-ng/__ivy_ngcc__/fesm2015/intl-tel-input-ng.js (main.js:294832:72)
at __webpack_require__ (main.js:20:30)
    at Object.. main.js:463107:29)
    at __webpack_require__ (main.js:20:30)
    at Object.. main.js:462977:33)
A server error has occurred.
node exited with 1 code.
connect ECONNREFUSED 127.0.0.1:50362

У меня нет доступа к объекту окна на стороне сервера, это нормально, поэтому, чтобы избежать этой ошибки, я проверяю платформу и использую условные логи c в компонентах, которым требуется библиотека intl-tel-input ... безуспешно.

Как я могу исправить ошибки окна, навигатора, документа при SSR?

ниже пакета. json file

    {
  "name": "dz",
  "version": "0.0.0",
  "scripts": {

    "compile:server_bak": "webpack --mode production --config webpack.server.config.js --progress --colors",
    "build:ssr_bak": "npm run build:client-and-server-bundles && npm run compile:server",
    "serve:ssr_bak": "node dist/server",
    "build:client-and-server-bundles_bak": "npm run build-prod && ng run dz:server:production",
    "dev:ssr": "ng run dz:serve-ssr",
    "serve:ssr": "node dist/server/main.js",
    "build:ssr": "ng build --prod && ng run dz:server:production",
    "prerender": "ng run dz:prerender"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^9.0.0",
    "@angular/cdk": "^9.0.0",
    "@angular/common": "^9.0.0",
    "@angular/compiler": "^9.0.0",
    "@angular/core": "^9.0.0",
    "@angular/forms": "^9.0.0",
    "@angular/google-maps": "^9.0.0-rc.0",
    "@angular/localize": "^9.0.0-next.5",
    "@angular/material": "^9.0.0",
    "@angular/platform-browser": "^9.0.0",
    "@angular/platform-browser-dynamic": "^9.0.0",
    "@angular/platform-server": "^9.0.0",
    "@angular/pwa": "^0.803.23",
    "@angular/router": "^9.0.0",
    "@angular/service-worker": "^9.0.0",
    "@kolkov/angular-editor": "^1.0.3",
    "@ng-bootstrap/ng-bootstrap": "^5.2.1",
    "@ng-toolkit/universal": "^8.0.3",
    "@nguniversal/common": "~9.0.0",
    "@nguniversal/express-engine": "^9.0.0",
    "@ngx-translate/core": "^11.0.1",
    "@ngx-translate/http-loader": "^4.0.0",
    "@nicky-lenaers/ngx-scroll-to": "^3.0.1",
    "@sentry/browser": "^5.11.1",
    "@smip/ngx-materialize": "^0.3.0",
    "@swimlane/ngx-charts": "^13.0.2",
    "@trilon/ng-universal": "^2.1.0",
    "@types/express": "^4.17.1",
    "@types/lodash": "^4.14.141",
    "acorn": "^7.1.0",
    "angular-calendar": "0.27.9",
    "angular-in-memory-web-api": "~0.9.0",
    "angular-resizable-element": "^3.3.0",
    "angular2-image-upload": "1.0.0-rc.2",
    "body-parser": "^1.19.0",
    "bootstrap": "^4.4.1",
    "calendar-utils": "0.7.0",
    "cookie-parser": "^1.4.4",
    "cookieconsent": "^3.1.1",
    "core-js": "^3.6.4",
    "cors": "~2.8.5",
    "date-fns": "^1.30.1",
    "domino": "^2.1.4",
    "express": "^4.17.1",
    "express-http-proxy": "^1.6.0",
    "font-awesome": "^4.7.0",
    "google-libphonenumber": "^3.2.6",
    "gzip-all": "^1.0.0",
    "imagesloaded": "^4.1.4",
    "intersection-observer": "^0.7.0",
    "intl-tel-input": "16.0.10",
    "intl-tel-input-ng": "0.1.0",
    "materialize-css": "^1.0.0",
    "mock-browser": "^0.92.14",
    "moment": "^2.24.0",
    "ng2-sticky-kit": "^6.1.0",
    "ngx-cookieconsent": "^2.2.3",
    "ngx-google-places-autocomplete": "^2.0.4",
    "ngx-lightbox": "^2.1.0",
    "ngx-moment": "^3.5.0",
    "ngx-pagination": "5.0.0",
    "ngx-progressbar": "^6.0.1",
    "ngx-quicklink": "^0.2.0",
    "ngx-scrollspy": "^1.2.1",
    "path": "^0.12.7",
    "popper.js": "^1.16.1",
    "positioning": "1.4.0",
    "preboot": "^7.0.0",
    "reflect-metadata": "^0.1.13",
    "rxjs": "^6.5.4",
    "rxjs-compat": "^6.5.4",
    "sweetalert2": "^9.7.0",
    "ts-helpers": "^1.1.2",
    "tslib": "^1.10.0",
    "typings": "^2.1.1",
    "webpack": "^4.41.5",
    "workbox-sw": "^4.3.1",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/architect": "^0.900.1",
    "@angular-devkit/build-angular": "^0.900.1",
    "@angular/cli": "^9.0.1",
    "@angular/compiler-cli": "^9.0.0",
    "@angular/language-service": "^9.0.0",
    "@types/jasminewd2": "~2.0.6",
    "@types/jquery": "^3.2.12",
    "firebase-tools": "^6.10.0",
    "fuzzy": "^0.1.3",
    "http-server": "^0.11.1",
    "inquirer": "^6.2.2",
    "inquirer-autocomplete-prompt": "^1.0.1",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.5.1",
    "protractor": "~6.0.0",
    "ts-loader": "^5.4.5",
    "@nguniversal/builders": "^9.0.0",
    "@types/express": "^4.17.0",
    "@types/node": "^12.11.1",
    "@types/jasmine": "~3.5.0",
    "codelyzer": "^5.1.2",
    "karma": "~4.3.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "ts-node": "~8.3.0",
    "tslint": "~5.17.0",
    "typescript": "~3.7.5",
    "webpack-cli": "^3.3.10",
    "webpack-node-externals": "^1.7.2"
  },
  "budgets": [
    {
      "type": "initial",
      "maximumWarning": "2mb",
      "maximumError": "5mb"
    }
  ]
}

1 Ответ

0 голосов
/ 12 февраля 2020

Попробуйте использовать объект окна таким образом

в файле .ts, импортируйте его

import { WINDOW } from '@ng-toolkit/universal';

, затем в конструкторе введите его

constructor(@Inject(WINDOW) public window: Window) {

}

и используйте его внутри любого функция как ниже

getBlogs() {
    this.blogsService.getBlogs().subscribe((res) => {
      if (res.message === 'success') {
        this.blogs = res.data.blogs;
        this.window.scroll(0, 0);
      } else {
        console.log('No blogs');
      }
    }, (err) => {
      console.log(err);
    });
  }
...