Fable 3 only support up to .NET 6.
If you have .NET 7 installed on your system, you will need to add a global.json
file to your project to ensure .NET 6 is used.
Example:
{ "sdk": { "version": "6.0.0", "rollForward": "latestMinor" } }
In order to use Fable you will need the following tools:
Having the above tools, you may consider using Femto to ease package management.
Basically you will need an editor that lets you code in F# with features like hints on hover, autocomplete, syntax highlighting and so on... and there are many of them to suit your code styling!