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sheet_to_json establece el rango por columnas usando xlsx nodejs

Me gustaría saber cómo leer valores solo de un rango específico de columnas usando xlsx sheet_to_json

En un Excel, lea los valores de D a J usando xlsx nodejs

 const XLSX = require("xlsx"); const workbook = XLSX.readFile("data.xlxs"); const worksheet = workbook.Sheets["data summary"]; const result= XLSX.utils.sheet_to_json(worksheet,{range: "D:J", blankrows: false });;
about 4 years ago · Juan Pablo Isaza
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necesitas usar

 const result = XLSX.utils.sheet_to_json(worksheet,{header: ['D', 'E', 'F', 'G', 'H', 'I', 'J'], blankrows: false })

donde la matriz de la opción 'encabezado' es la lista de columnas que desea.

Use la opción 'rango' para omitir los datos sin procesar desde el inicio de la hoja de trabajo.

about 4 years ago · Juan Pablo Isaza Report
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