How to use csv.stringify:
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res.writeHead(200, { 'Content-Type': 'text/csv', //'Content-Length': stat.size, 'Content-Disposition': 'attachment; filename=' + encodeURIComponent(fullmodelid + '.csv') }); csv.stringify(rslt[fullmodelid], { quotedString: true }).pipe(res); }); }; return module.exports;
How to use csv.parse:
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const PATH = require("path"); const FS = require("fs/promises"); const CSV = require("csv"); (async () => { const parser = CSV.parse( await FS.readFile(process.argv[2]), { columns: true }
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