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Learn how to run multiple versions of `NativeScript` effortlessly using `npx` and manage your projects without hassle. Ideal for developers working with both pre-7 and 7+ versions.
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How to Have Two Versions of NativeScript Coexist: A Step-by-Step Guide

In the ever-evolving world of mobile app development, having the flexibility to work with different versions of frameworks can be essential. If you’re a developer who needs to switch between pre-7 and 7+ versions of NativeScript, you might be wondering if it's feasible to have both versions coexist on your machine. The good news is, it absolutely is! In this guide, we’ll explain how to do this using a handy tool called npx.

Understanding npx

Before diving into the process of managing multiple NativeScript versions, it's crucial to understand what npx is. npx is a package runner that comes with Node.js, enabling you to execute packages from the npm registry without needing to install them globally. This makes it perfect for running specific versions of tools like NativeScript.

Prerequisite

To use npx, make sure you're running Node.js version 5.2 or higher.

Steps to Run Multiple Versions of NativeScript

Here’s how you can manage different versions of NativeScript on your development environment.

1. Create a New Project with a Specific Version

To create a new project using a specific version of NativeScript, simply use the following command in your terminal. For instance, if you want to use NativeScript version 6.5, enter the command below:

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Replace newproject with your desired project name.

2. Run Your Project with a Specific Version

If you want to run an already created project using a particular version of NativeScript, you can also specify the version in your run command. For example:

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This allows you to run the project in an iOS environment using NativeScript version 6.5.

3. Using the Globally Installed NativeScript CLI

If you prefer to use the globally installed NativeScript CLI for quick commands without version specification, you can continue using the regular NativeScript commands. For instance:

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or

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This will engage the globally installed version of NativeScript, which might be the newer version (7+ ) if that's what you've installed globally.

Conclusion

Managing multiple versions of NativeScript is straightforward when utilizing npx. This method allows you to seamlessly create and run projects using different versions, ensuring compatibility and minimizing headaches during development. Next time you need to switch versions, remember this guide, and enjoy the flexibility of working across NativeScript versions with ease.

Feel free to reach out if you have any further questions or need assistance with specific scenarios! Happy coding!