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read_csv.js
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read_csv.js
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const fs = require('fs');
function read_csv(filename) {
let inputText = fs.readFile('Input.txt', 'utf-8', (err, data) => {
if (err) throw err;
// Converting Raw Buffer to text
// data using tostring function.
console.log(data);
})
var lines = inputText.split('\n');
// This assumes no commas in the values names.
function getCsvValuesFromLine(line) {
var values = lines[0].split(',');
value = values.map(function(value){
return value.replace(/\"/g, '');
});
return values;
}
var headers = getCsvValuesFromLine(lines[0]);
lines.shift(); // remove header line from array
var people = lines.map(function(line) {
var person = {},
lineValues = getCsvValuesFromLine(line);
for(var i = 0; i < lines.length; i += 1) {
person[headers[i]] = lineValues[i];
}
return person;
});
console.log(people);
return people;
// return [[1,2,3,4,5], [1,2,3,4,5]];
}
module.exports = {
read_csv: this.read_csv
}