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node-csv
Advanced tools
Readme
A CSV parser for node.js
To install node-csv, use npm:
$ npm install node-csv
var csv = require('node-csv').createParser();
var csv_str = "1,2,3\n4,5,6";
csv.parse(csv_str, function(err, data) {
console.log(data); //Outputs: [[1,2,3],[4,5,6]]
});
// or
csv.parseFile('./test.csv', function(err, data) {
console.log(data);
});
createParser() takes 3 optional params - delimiter, quote_char, quote_escape
E.g. to parse tab separated values where fields are wrapped with quotes (") and quotes are escaped with "
var csv = require('node-csv').createParser('\t', '"', '\\');
node-csv can also convert each row to an object based on the column names in the first row, e.g.
test.csv
id,user,pass
1,foo,bar
parse.js
var csv = require('node-csv').createParser();
csv.mapFile('./test.csv', function(err, data) {
console.log(data); //Outputs: [ { id: '1', user: 'foo', pass: 'bar' } ]
});
FAQs
A CSV parser for node.js
The npm package node-csv receives a total of 9,433 weekly downloads. As such, node-csv popularity was classified as popular.
We found that node-csv demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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