【发布时间】:2020-09-13 02:22:15
【问题描述】:
我正在使用 Angular 9 和 SSR,但其中一个包出现错误。
const DragEvevent = window.DragEvent
ReferenceError: window is not defined
在 ngx-chips 包上
我们已经尝试将变量添加到 nodeJs 中:
const domino = require('domino');
const fs = require('fs');
const template = fs.readFileSync(join(join(process.cwd(), 'dist/emaua-front/browser'), 'index.html')).toString();
console.log(template);
const win = domino.createWindow(template);
// mock
global['window'] = win;
global['document'] = win.document;
global['DOMTokenList'] = win.DOMTokenList;
global['Node'] = win.Node;
global['Text'] = win.Text;
global['HTMLElement'] = win.HTMLElement;
global['navigator'] = win.navigator;
但错误仍然存在。
更新
After updating all packages I got the error:
ERROR in multi ./src/assets/css/ripple.min.scss ./src/assets/css/lounge.scss ./src/assets/css/discovery.scss ./src/assets/css/main.scss ./src/styles.scss ./node_modules/roboto-fontface/css/roboto/roboto-fontface.css ./node_modules/material-design-icons/iconfont/material-icons.css ./node_modules/bootstrap/dist/css/bootstrap.min.css ./node_modules/bootstrap/dist/css/bootstrap-theme.min.css ./node_modules/ng-bootstrap-to-bootstrap-3/dist/ng-bootstrap-to-bootstrap-3.min.css ./node_modules/jquery-ui-dist/jquery-ui.min.css ./node_modules/jquery-ui-dist/jquery-ui.theme.min.css ./node_modules/ag-grid-community/dist/styles/ag-grid.css ./node_modules/ag-grid-community/dist/styles/ag-theme-balham.css ./node_modules/slick-carousel/slick/slick.scss ./node_modules/slick-carousel/slick/slick-theme.scss ./src/assets/css/animate.css ./node_modules/cookieconsent/build/cookieconsent.min.css
Module not found: Error: Can't resolve '/Users/vinh/learning/front-end/node_modules/bootstrap/dist/css/bootstrap-theme.min.css' in '/Users/vinh/learning/front-end'
this.debug is not a function
之后我按照here 中的说明应用了修复
我又遇到了同样的错误:
const DragEvent = window.DragEvent;
^
ReferenceError: window is not defined
在 ngx-chips 包上
更新
我们在 ngx-chips 中遇到的问题是以前发生的。
https://github.com/Gbuomprisco/ngx-chips/issues/740 https://github.com/Gbuomprisco/ngx-chips/issues/786
有人知道解决这个问题的方法吗?
【问题讨论】:
-
你可以试试这样 const DragEvent = (window as any).DragEvent
-
您所拥有的不应导致该错误。哪个模块导致了问题?另外,只是检查一下,您是否确保添加多米诺骨牌后应用程序编译正确,并重新启动 node/pm2 进程?这有时发生在我身上,我没有调试最新版本的代码......
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@David 我更新了模块并尝试重新启动进程,但仍然是同样的问题。
标签: node.js angular angular-universal angular9