jsreport-core Watermark

[anthony-elhaddad]

Dears,
i tried following this example https://playground.jsreport.net/studio/workspace/B1c8HcCix/229 but on jsreport-core nodejs, but it doesnt seem to work.

1- I am not able to read and execute the watermark.js file via {#asset {{watermark.js}}}

2- I tried to call this functionality inside watermark.js as a helper {{myWatermark}}, but since its a backend server rendering, the error was "document.height" document wasnt defined.

Any guidance please?