I've got a nested json object. For the sake of simplicity:  data = {'key1': 1, 'key2': 2, 'key3': {'nestedKey1': 3, 'nestedKey2': 4}}   A real object is bigger but the point is that it's a nested one. V...
i've array of JSONObjects, like this    [     {"name":"John", "city": "Seattle"},     {"name":"Mike", "city": "Los Angeles"},     {"name":"Zach", "city": "...
I am using SheetJS library to convert Excel to JSON and vice versa. While the code to convert Excel to JSON works fine, there are issues with the code to convert JSON  back to Excel. Please find the code below:  var wb = XLSX.utils.book_new(); wb.Pro...
Thank you in advance for taking a look at this question! I am trying to use SheetJS to read a .xlsx file but am having some trouble with a column of dates that is formatted via Excel as Custom "yyyy/mm/dd hh:mm:ss".  All of these dates show u...
I am using a library called SheetJS and I want to read an excel sheet that resides on the server without using nodejs, only pure javascript. Is this possible?  There is a message in the documentation that says "readFile is only available in serve...
I am trying to add multiple lines to an excel sheet.  Adding one line works great:  var wb = {     SheetNames: ["mySheet"],     Sheets: {         mySheet: {             "!ref":"A1:C1",             A1: { t:"d", v:"3...
I have a .json file with large amount of data needed to be manually reviewed by others.  To make it easier to read, my thought is to use nodejs & sheetJS within V.S. to create an .xlsx file.  I'm new to this process. Can a...
I know XLSX.read(htmlStr) reads a html string as a workbook. I was wondering if there is a way to read it as a worksheet. I have an object as follows          workboook = {             sheets:[                 {                     html: "<tab...
I'm using SheetJS to upload excel files and diplay them in a table of SAPUi5. For some files the upload works fine, but with others I have the following problem:   For example with that excel file below, the uploader skips the first row of the ex...
I am desperate. I am located in Germany.  I am getting a Date object from Sheetjs.  In Excel I see a date like 05. March 2020. I just need a string like 2020-03-05.  This date gives me:  console.log(maximalesBelegdatumJS); console.log(moment(maximale...

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