- PtgList and old Ptg record support
- fleshed out ftab constants from macrosheet support
- reimplemented / fixed / removed shim functions
- demo refresh
- updated SSF to 0.9.2
- XLSB style records and number format writing
- CSV avoid parseFloat (fixes#646 h/t @jabbermarky)
- CSV recognize mac line ending (fixes#648 h/t @charlesread)
- BIFF2 format table refactored to align with SSF
- BIFF5 image data exposure
- SSF custom format auto table update (fixes#267 h/t @Fangmingdu)
- eslint more checks
- browser test timeout extended to 10 seconds
- UTF-16 Unicode Text (TXT) write
- Lotus Formatted Text (PRN) read/write
- DBF version 2 field length adjustments
- throw errors if SheetNames is invalid (fixes#376 h/t @pietersv)
- `aoa_to_sheet` function (fixes#314 h/t @fonzy2013 @rvdwijngaard)
- `writeFileAsync` function (fixes#396 h/t @barbalex)
- `sheet_to_json` tests + docs + blankrows (fixes#602 h/t @EEaglehouse)
- write number format scan now includes every index >= 50
- propagate SSF IE8 fixes (fixes#171 h/t @sheetjsdev)
- update shim for extendscript (see #603 h/t @firas3d)
- more flow type definitions