Convert Json into Xlsx File

Question

I am trying to covert json data into Xlsx file and save it in a folder. I have been trying to use icg-json-to-xlsx module but till now I have been unable to use it. My code

Answer 1

There are a lot of modules that can do it. But if you want to control the formatting of xlsx file, then I suggest you use this below code. Rows contain data in the form of JSON array.

var excel = require('node-excel-export');
var styles = {
    headerDark: {
        fill: {
            fgColor: {
                rgb: 'FF000000'
            }
        },
        font: {
            color: {
                rgb: 'FFFFFFFF'
            },
            sz: 14,
            bold: true,
            underline: true
        }
    },
    cellPink: {
        fill: {
            fgColor: {
                rgb: 'FFFFCCFF'
            }
        }
    },
    cellGreen: {
        fill: {
            fgColor: {
                rgb: 'FF00FF00'
            }
        }
    }
};

var specification = {
    "Col1": {
        "displayName": 'Col1Name',
        "headerStyle": styles.headerDark,
        "width": 250
    },
    "Col2": {
        "displayName": 'Col2Name',
        "headerStyle": styles.headerDark,
        "width": 215
    },
    "Col3": {
        displayName: 'Col3Name',
        headerStyle: styles.headerDark,
        width: 150
    }
}

var report = excel.buildExport(
    [{
        name: 'Report.xlsx',
        specification: specification,
        data: rows
    }]
);