csv.js

Libray for creating and writing (adding) some data to csv file, this module exports class Csv.

Csv class (extends Record class)

Usage example

let Csv = require('file path to this csv.js');

let csv = new Csv({
    path: 'result.csv',
    order: ,
    date: ,
    dateFormat: 
});

csv.write({a: 1, b: 2});
csv.write({a: 3, b: 4});
csv.write({a: 5, b: 6});

Finally result.csv is like this.

a,b
1,2
3,4
5,6

Constructor & Method

• constructor
  • argument is one object

  {
    path: string
    order: [string]  
    date: bool
    dateFormat: string  (option)
  }
  

path is a path to output csv file. order is an array of object (write method argument) keys. date is dateFormat

• write method

  • argument is one object

  {
    key0: any
    key1: any
    key2: any
    ...
  }
  

  • return a Promise object (this resolve function return nothing)