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He convertido datos de Excel en json usando la biblioteca npm convert-excel-to-json pero ahora tengo que usar async.eachSeries para insertar datos en mongoDb, ¿cómo?

/* Tengo que usar async.eachSeries para insertar y validar datos duplicados, pero la biblioteca devuelve una matriz de objetos. ¿Cómo puedo hacerlo? ¿Alguien puede ayudar? */

 app.post("/",upload.single("excel"),(req,res)=>{ const result = excelToJson({ sourceFile: req.file.path }); asyncs.eachSeries(result,(input,callback)=>{ }) }) // //Example of data // { // Sheet1: [ // { // A: 'Name of the Candidate', // B: 'Email', // C: 'Mobile No.', // D: 'Date of Birth', // E: 'Work Experience', // F: 'Resume Title', // G: 'Current Location', // H: 'Postal Address', // I: 'Current Employer', // J: 'Current Designation' // }, // { // A: 'Ashish Kumar', // B: 'assignment1@klimbdemo.com', // C: 9876543211, // D: 1991-11-15T18:29:50.000Z, // E: '5 Year(s)', // F: 'Front End JavaScript Developer, with 2 years of experience in customer interaction interface design and development', // G: 'Bengaluru', // H: 'H.No. 22, Street 12, Indra Nagar, Bengalure, Karnataka', // I: 'Logly', // J: 'Member of Technical Staff' // }] // //I have to use this data in async.eachSeries//
about 4 years ago · Juan Pablo Isaza
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