For example, you will want to be specific about which version of Angular your library is compatible with. Well, as with most technical questions: it depends. So this brings us to the main question for our dependencies: When my package depends on another package, should I put it in dependencies or peerDependencies? The key is: We don’t want our library adding another version of a package to node-modules when that package could conflict with an existing version and cause problems. We wouldn’t want our package adding another completely different version of angular/core when someone adds it as a dependency to their Angular 6 application. However, some packages will cause conflicts when there are two different versions of them in the same code base.įor example, assume our component library was created using Angular 5. Sometimes, having two versions of the same package is fine. Hope you enjoyed it and find it useful.As we saw from our experiment with npm version conflicts, if you add a package to your dependencies, there is a chance it may end up being duplicated in node_modules. Let's browse the Angular 13 application using the given URL in the above image. STEP 7 - I assume that we have created the Angular 13 Project using the above steps which are running at port 4200. Let's browse URL given in the above screen, As we have created Angular 13 on port 4200. STEP 6 - Execute Angular 12 Project using the below command. STEP 5- Create a new project using the below command, ng new “Angular122Project”īelow screen appear, once created successfully STEP 4 - Now install angular 12 locally using the below command. STEP 3 - Open Command Prompt and set the working directory to “Angular12.1”. Kindly refer to this article to set up/install and create a project.Ĭreate Project Folder for Angular Version 12. If you don’t know then please create a project using the command mentioned in step 5. STEP 2 - Please create a project using Angular 13. I assume that you are already aware of how to create an Angular project, as the scope of this article is how to install multiple versions. npm install -g Installation is done, we will check the version using the below command, ng -version STEP 1 - Use the below command to install Angular 13 Globally. How to Install Multiple Angular Versions? But here we are going to discuss using Angular CLI which is a more preferable way. In this case, we need two different versions to run both projects correctly. Project 2 – Angular 13 - Install Globally.Project 1 – Angular 12 – Install Locally.Suppose we have 2 different projects like below This situation raises the requirement to install two different versions on the same computer. Many times we fall into a situation where we have two projects developed in two different versions, and we need to support both. Google’s team is working hard to make Angular better and better and for that, they are releasing new versions frequently. This is an important interview question that was asked by many reputed IT companies. In this article, we are going to discuss “how to install multiple Angular versions on the same computer”
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |