Sheetjs: I read a file, save the fIle, background colors are lost,and some other style lost

[pumpkindev]

var workbook=XLSX.readfile('aa.xlsx',{cellStyles:true});
XLSX.writeFile(workbook,'aaaa.xlsx')

why??
no suport?

[pumpkindev]

before:

after：

[shikelong]

protobi/js-xlsx support write style to cell

[LennyYi]

@shikelong can you give a demo js for how to use the test-style.js for setting style? I am new one for sheetJS

[vinhboy]

To answer the original question, there is no support for writing styles. Just reading.

[pumpkindev]

protobi/js-xlsx support write style to cell

[juanjuaner]

@vinhboy does function cell.s not work?

[sapfiris]

@pumpkindev could you explain how to use protobi/js-xlsx correctly?
I has installed both xlsx and xlsx-style npm packages, but style is not applied.