The column headings doesn't get situated correctly

[shakyakarunathilake]

as u can see the column headings aren't where they should be

[noone-silent]

On the OutTable component add the property withZeroColumn={true}

[burakzeytinci]

Go \node_modules\react-excel-renderer\src\index.js
copy everything paste it to your work page
and fix indexing problem (i+1 or find another way)

this way you can use different tables, datagrid material ui etc.