Sha256: 3f5f7bcf5b6a5323cf05f7be564417b3bf500b1f828e5beb5a4d0027040dd21e
Contents?: true
Size: 662 Bytes
Versions: 69
Compression:
Stored size: 662 Bytes
Contents
var max = require('./max');
var map = require('./map');
function getLength(arr) {
return arr == null ? 0 : arr.length;
}
/**
* Merges together the values of each of the arrays with the values at the
* corresponding position.
*/
function zip(arr){
var len = arr ? max(map(arguments, getLength)) : 0,
results = [],
i = -1;
while (++i < len) {
// jshint loopfunc: true
results.push(map(arguments, function(item) {
return item == null ? undefined : item[i];
}));
}
return results;
}
module.exports = zip;
Version data entries
69 entries across 69 versions & 2 rubygems