const CSVString = JSONasPOJO .rows // Get `rows`, which is an array. .map( // Map returns a new array. row => row.join(',') // Each child array becomes a comma-separated string. ) .join('\n'); // Parent array becomes a newline-separated string... // ...of comma-separ...
JSON.parse(JSONData) : JSONData;4varCSV = '';5//This condition will generate the Label/Header6if(ShowLabel) {7varrow = "";8//This loop will extract the label from 1st index of on array9for(varindexinarrData[0]) {10//Now convert each value to string and comma-seprated11row +=...
// Converts your Array<Object> to a CsvOutput string based on the configsconstcsv=generateCsv(csvConfig)(mockData);constfilename=`${csvConfig.filename}.csv`;constcsvBuffer=newUint8Array(Buffer.from(asString(csv)));// Write the csv file to diskwriteFile(filename,csvBuffer,(err)=>{if(...
vue-array - Array object operation under Vue, Array object operation under Vue Use this package to manipulate the array. Vue can monitor the changes in the array Laqu-l - A complete App starter kit with Quasar Framework, GraphQL API backend with OAUTH 2.0 authentication, Firebase ready, mult...
Streaming convert from xlsx to csv with fine tuning based on exceljs lib. - wmakeev/xlsx-to-csv
public static string Compress(string stringToCompress) { byte[] compressedData = CompressToByte(stringToCompress); string strOut = Convert.ToBase64String(compressedData); return strOut; } /// /// 从原始字符串生成已压缩的字节数组。 /// /...
arrays are returned by most Dataview APIs that can return multiple results, such as dv.pages(). You can also explicitly convert a normal JavaScript array into a Dataview array using dv.array(<array>). If you want to convert a Data array back to a normal array, use DataArray#array()....
nodejs convert to CSV and write file (click to show) var output_file_name = "out.csv"; var stream = XLSX.stream.to_csv(worksheet); stream.pipe(fs.createWriteStream(output_file_name)); nodejs write JSON stream to screen (click to show) /* to_json returns an object-mode stream ...
Reading CSV Writing CSV Streaming I/O Streaming XLSX Browser Value Types Null Value Merge Cell Number Value String Value Date Value Hyperlink Value Formula Value Shared Formula Formula Type Array Formula Rich Text Value Boolean Value Error Value ...
writeFile(filename+'.csv', result); } catch (err) { // Errors are thrown for bad options, or if the data is empty and no fields are provided. // Be sure to provide fields if it is possible that your data array will be empty. console.error("convert", err, err.stack); } } ...