Angular-cli creates a specified version of the Angular project

Little scum · Posted on 2/16/2023 8:28:20 PM

Requirements: When the Angular CLI is installed globally, you can directly create an Angular project through the ng new command, and the main version of the created project is the same as the CLI version. How to do it without uninstalling the Angular CLI and then reinstalling it,Create a project with a specified version of Angular。

Due to compatibility issues with third-party packages that need to be referenced in lower versions of Angular projects.

First, let's take a look at the globally installed angular-cli version, as shown below:

Angular CLI: 8.3.29
Node: 16.15.0
OS: win32 x64
Angular:
...

Package                   Version
------------------------------------------------------
@angular-devkit/architect 0.803.29
@angular-devkit/core       8.3.29
@angular-devkit/schematics 8.3.29
@schematics/angular       8.3.29
@schematics/update          0.803.29
rxjs                      6.4.0

solution

Let's say we need to create an Angular 6 application with the following command:

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Then, create a project with the following command:

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As shown below:

(End)

Little scum · Posted on 2/16/2023 8:29:14 PM

Easy way: example: npm install @angular/cli@6 The -g flag here tells npm to perform this install globally. The last 6 tells npm that I want the latest available version 6.

If I want to create a new app for Angular 5, I'll do this:

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Keep in mind that the Angular CLI is version 1.7 of Angular 5.

If I want to create a new app for Angular 6, I'll do this:

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If I want to create a new application for Angular 7, I would do this:

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If I want to create a new app for Angular 12, I would do this:

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I hope this helps, thank you ......!