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Javascript: How to read and get data from an excel file
For myself, I'm using this function async function readDataFromExcel(file: File): Promise<any[]> { return new Promise((resolve, reject) => { const fileReader = new FileReader(); fileReader.onload = () => { const arrayBuffer = <any> fi...
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Leon
I think SheetJS can read your
datadirectly:const workbook = XLSX.read(data, { type: 'array' });