Displays pane but does not render object

[Gasman2014]

Have installed 0.4.0 (Atom 1.8.0).

have tried with

cube([10,10,10]);

and

function main() {
return CSG.roundedCube({radius: 10, roundradius: 1})
}

(plus a few more complex real models but I thought , when it didn't work I would try it with something very simple).

Render pane appears and for the faintest fraction of a second "Processing, please wait" (I think - it is too brief to be sure) but the pane remains empty with just the background - no grid or object. No error condition reported though.

[stndrf]

Same here.

[apla]

Try again, I've added error tooltip

[stndrf]

I get this error:
Uncaught ReferenceError: cube is not defined

i try to preview this code:
cube([10,10,10]);

Tested with Windows 10 and Arch Linux

[apla]

OpenJSCad not works that way. Please read the documentation