Is there a Javascipt or Python formula available to generate the Encoding with encodeOffsets with UTF8Encoding?

[stephan227]

Is there a name for the formula that generates the encoding for coordinates in the format used by your project? Do you know if it is available in Javascript or Python?

Example: "coordinates":["@@ĐưĔ’~ªŞ[ŎäàĔKĔÎĆÒ¡ƔRĀ§ŠYCǵž}k岧Ɣunĕë‹åŵǫï«ÚÑļKŊ”ǜ~ÐÍƀG~¹ÓŻF¡ôÇřĝįašğůR͌ƣnYĤÚ¹hą¡ĵeȵŔŽ}ñ³ƭÑŹ€jŘĠ°’´}¨ŽƴÊĜđĞg¶"],"encodeOffsets":[[67892,33264]]}}],"UTF8Encoding":true}