- TZ consistency for DBF and others (closes#663 h/t @peeyushsrivastava)
- Date1904 XLSX/XLSB/XLS/XLML consistency (fixes#175 h/t @SheetJSDev)
- dateNF corrects for plaintext date parsing (fixes#658 h/t @mmancosu)
- new travis tests override local time zones
- 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
- XLSB read V H VH + write V H VH
- XLSX read V H VH + write V H VH
- XLML read V H VH + write V H VH
- XLS read V H VH
- fixes#123 h/t @rla-dev @Mior
- fixes#464 h/t @enobufs @thowk
- fixes#498 h/t @digity
- fixes#503 h/t @digity
- `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