Catching errors in Espruino Modules (SX127x)

Sat 2020.09.26

Hello @user114366,

I haven't tested this and am not at my development PC but one item of clarification. Is the above snippet being uploaded from the R-Hand editor side of the WebIDE?

http://www.espruino.com/Modules#-a-name-repl-a-why-don-t-modules-work-when-typing-require-on-the-left-hand-side-of-the-web-ide-or-from-a-terminal-window-

link from:

http://www.espruino.com/Modules

ref: 'Uncatched Error:'

Should this be taken literally as actual error text?


Persusing the source will reveal what var objects are created as the module is fetched/parsed. Maybe a conditional test against 'undefined' or what might be expected as those are initialized, and/or throw your own user defined error to catch?

The module source: (link from third line: http://www.espruino.com/SX127x)

http://www.espruino.com/modules/SX127x.js