Parsing a CSV file using NodeJS

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执笔经年
执笔经年 2020-11-27 12:15

With nodejs I want to parse a .csv file of 10000 records and do some operation on each row. I tried using http://www.adaltas.com/projects/node-csv. I couldnt get this to pau

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  •  离开以前
    2020-11-27 12:45

    I use this simple one: https://www.npmjs.com/package/csv-parser

    Very simple to use:

    const csv = require('csv-parser')
    const fs = require('fs')
    const results = [];
    
    fs.createReadStream('./CSVs/Update 20191103C.csv')
      .pipe(csv())
      .on('data', (data) => results.push(data))
      .on('end', () => {
        console.log(results);
        console.log(results[0]['Lowest Selling Price'])
      });
    

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