This library includes APIs that will be available to samples and user-generated code in the Fable REPL (besides Fable.Core and Fable.Import.Browser) as precompiled JS. At the moment there are the following restrictions:

• Public inlined functions cannot be used.
• All modules must be prefixed with Fable.Repl.Lib.
• The root module (after trimming Fable.Repl.Lib.) must match the name of the file and shouldn't contain periods.

Example: A file cannot be named Elmish.React but you can have an Elmish.fs file, with a Fable.Repl.Lib.Elmish root module containing a React submodule.

Note: external libraries like React are currently loaded as global variables, so the HTML code of the sample must contain a <script> tag to load the library.