从Angular 6迁移到Angular 7 [英] migrating from Angular 6 to Angular 7

问题描述

我最近将Angular 4应用程序升级到了Angular 6，现在想升级到Angular7.根据下面的文章，运行以下命令升级命令所花费的时间不会超过10分钟.

I have recently upgraded my Angular 4 app to Angular 6 and now want to upgrade to Angular 7. According to the below article , running command the following command shouldn't take more than 10 mins to upgrade.

ng更新@ angular/cli @ angular/core

运行此命令后，在命令提示符下我什么都没看到.没有错误.有人可以告诉我为什么会这样吗

I dont see anything happening on the command prompt after running this command. No errors. Could somebody tell me why this is happening

推荐答案

我使用以下方法将6升级为7:

I've updated 6 to 7 using:

角度依赖性

   npm install @angular/animations@latest @angular/common@latest @angular/compiler@latest @angular/core@latest @angular/forms@latest @angular/http@latest @angular/platform-browser@latest @angular/platform-browser-dynamic@latest @angular/platform-server@latest @angular/router@latest --save

Angular开发依赖项

Angular dev dependencies

  npm install @angular-devkit/build-angular@latest @angular/compiler-cli@latest @angular/cli@latest @angular/language-service@latest --save-dev

依赖关系； Core-js和Zone.js

Dependencies; Core-js and Zone.js

npm install core-js@latest zone.js@latest --save

Dev依赖关系；类型，代码解析器，业力工具，茉莉花，量角器和tslint

Dev dependencies; Types, codelyzer, karma tools, jasmine, protractor and tslint

npm install @types/jasmine@latest @types/node@latest codelyzer@latest karma@latest karma-chrome-launcher@latest karma-cli@latest karma-jasmine@latest karma-jasmine-html-reporter@latest jasmine-core@latest jasmine-spec-reporter@latest protractor@latest tslint@latest --save-dev

TypeScript 3+的新版本

The new version 3+ of TypeScript

npm install typescript@latest --save-dev

RxJS的最新版本6 +

Latest version 6+ of RxJS

npm install rxjs@latest rxjs-compat@latest --save

并且:

npm install rxjs-tslint@latest --save-dev

Webpack的最新版本4 +

Latest version 4+ of Webpack

npm install webpack@latest --save-dev

来源

这篇关于从Angular 6迁移到Angular 7的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！