[Pas2js] Call functions from other JS file

[Michael Van Canneyt]

On Fri, 11 Dec 2020, imperyal wrote:

> Hello,
>
> Probably a very basic thing...
> How can I call a function defined on pascal, from normal js code?

First, the rtl.run() fnuction must have been called exactly once. 
This does some housekeeping, for example it runs the initialization 
section. After this, the pascal functions are available as

pas.unitname.functionname.

So for example

pas.SysUtils.UpperCase()

You can also call functions defined in the main program:
pas.program.yourfunc()

or run the main program again:

pas.program.$main()

One of the thngs on the roadmap is lobrary support and Javascipt modules,
this will make things simpler.

but for the moment, the above will work.

Michael