MMM-CalendarExt3

[sdetweil]

@bicolorbore586 add this to the top of config.js, very first line

var document;

I’ll open a bug report
I opened https://github.com/MagicMirrorOrg/MagicMirror/issues/3990

[bicolorbore586]

@sdetweil config:check returns the same error
The node one doesn’t produce anything

Adding var document; to the config.js gives parsing error unexpected keyword ‘var’

[sdetweil]

@bicolorbore586 very first line
Right?

[bicolorbore586]

@sdetweil it wasn’t. Does it need to be before let config = { or the fist line after that?

[sdetweil]

@bicolorbore586 very first line of the file, all by itself
Before any comments

[bicolorbore586]

@sdetweil that appears to have worked. Out of interest. What does that do?

[sdetweil]

@bicolorbore586 the module code you have used the global variable document to examine the web page contents

The syntax checker found the use, but didn’t know that this codec(config.ja is a. JavaScript file) was loaded in a browser
So it reported use of an undeclared variable

The fix was to declare the variable as a global so the checker eilll be happy