Я пытаюсь использовать angular universal в моем проекте, и я следую этому руководству: https://angular.io/guide/universal.
при запуске npm run build: ssr && npm run serve: ssr, l получить эту информацию: Node Expressсервер прослушивает http://localhost:4000
, затем я открываю http://localhost:4000, рендеринг html и css успешно выполняется, но браузер не импортирует ts-файл, такой как runtime.js, main.js, polyfills.js.
журнал node.js: сервер прослушивает http://localhost:4000
ERROR [Error]
ERROR [Error]
Ошибка: ошибка NetworkError, никакой другой информации
Приложение загружает localhost / html, только styles.css / css, интерфейс браузера выглядит как статическая страница, без эффекта взаимодействия.
Вот мой package.json:
{
"name": "lib-passport-web",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e",
"extract": "ngx-translate-extract -m _m --input ./src/app --output ./src/assets/i18n/en.json ./src/assets/i18n/zh_cn.json --clean --sort --format json",
"compile:server": "webpack --config webpack.server.config.js --progress --colors",
"serve:ssr": "node dist/server",
"build:ssr": "npm run build:client-and-server-bundles && npm run compile:server",
"build:client-and-server-bundles": "ng build --prod && ng run lib-passport-web:server:production"
},
"private": true,
"dependencies": {
"@angular/animations": "~7.2.0",
"@angular/common": "~7.2.0",
"@angular/compiler": "~7.2.0",
"@angular/core": "~7.2.0",
"@angular/forms": "~7.2.0",
"@angular/http": "~7.2.0",
"@angular/platform-browser": "~7.2.0",
"@angular/platform-browser-dynamic": "~7.2.0",
"@angular/platform-server": "~7.2.0",
"@angular/router": "~7.2.0",
"@nguniversal/express-engine": "7.1.1",
"@nguniversal/module-map-ngfactory-loader": "0.0.0",
"@ngx-translate/core": "^11.0.0",
"@ngx-translate/http-loader": "^4.0.0",
"@ngxs/store": "^3.0.0",
"core-js": "^2.5.4",
"devextreme": "^18.1.3",
"devextreme-angular": "^18.1.3",
"devextreme-intl": "^18.1.3",
"express": "^4.15.2",
"file-saver": "^2.0.0",
"lodash-es": "^4.17.10",
"moment": "^2.20.1",
"ng-zorro-antd": "~7.3.1",
"ngx-permissions": "^6.0.1",
"rxjs": "~6.3.3",
"sweetalert2": "^8.8.3",
"tslib": "^1.9.0",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.13.0",
"@angular/cli": "~7.3.8",
"@angular/compiler-cli": "~7.2.0",
"@angular/language-service": "~7.2.0",
"@biesbjerg/ngx-translate-extract": "^2.3.4",
"@ngxs/devtools-plugin": "^3.0.0",
"@types/file-saver": "^2.0.0",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"codelyzer": "~4.5.0",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.0.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.4.0",
"ts-loader": "^5.2.0",
"ts-node": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.2.2",
"webpack-cli": "^3.1.0"
}
}
html ：
<!DOCTYPE html><html lang="en"><head>
<meta charset="utf-8">
<title>LibPassportWeb</title>
<base href="/">
<meta content="width=device-width, initial-scale=1" name="viewport">
<link href="favicon.ico" rel="icon" type="image/x-icon">
<link rel="stylesheet" href="styles.a36380f0d6fae50c8428.css"><style ng-transition="serverApp">.tabs-area[_ngcontent-sc0] {
//css
}
<body ng-version="7.2.15">
//..html
</body></html>
static html не импортирует файл js.
Большое спасибо за ваше внимание и помощь.