pwc-186, ch-1 in Node

1 files changed, 16 insertions, 0 deletions

diff --git a/challenge-186/kueppo-wesley/Node/ch-1.js b/challenge-186/kueppo-wesley/Node/ch-1.js
new file mode 100644
index 0000000000..b18b36f5cc
--- /dev/null
+++ b/challenge-186/kueppo-wesley/Node/ch-1.js
@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+'use strict';
+
+function zip( ...lists ) {
+	let results = [];
+	[ ...Array( lists.map( item => item.length ).sort()[0] ).keys() ].forEach( index => results.push( ...lists.map(item => item[index]) ) );
+	return results;
+}
+
+let a = [ 1, 2, 3 ], b = [ 'a', 'b', 'c' ], c = ['e', 'f', ...a ];
+
+console.log( zip(a, b) );
+console.log( zip(b, a) );
+console.log( zip(c, a) );
+console.log( zip(b, c, a) );