zip-array

A javascript equivalent of Python's zip function. Merges together the values of each of the arrays.

Install

$ npm install --save zip-array

Examples

var zip = require('zip-array').zip;
var result = zip([1, 2], ['a', 'b']);
console.log(result); 
// -> [ [ 1, 'a' ], [ 2, 'b' ] ]
 
var zip = require('zip-array').zip_longest;
var result = zip([1, 2, 3], [1, 2], [11])
console.log(result); 
// -> [ [ 1, 1, 11 ], [ 2, 2, undefined ], [ 3, undefined, undefined ] ]

Usage

require('zip-array)([array]...).zip

Arguments:

• [array...]: list of arrays

Returns: Returns a list of arrays, where the i-th array contains the i-th Pelement from each of the argument sequences. The returned list is truncated in length to the length of the shortest argument array.

require('zip-array)([array]...).zip_longest

Arguments:

• [array...]: list of arrays

Returns: Returns a list of arrays, where the i-th array contains the i-th Pelement from each of the argument sequences. The returned list is truncated in length to the length of the longest argument array, and adds undefined where match is not found

License

© 2016 vikram. MIT License