Convert flat array [k1,v1,k2,v2] to object {k1:v1,k2:v2} in JavaScript?

Question

Is there a simple way in javascript to take a flat array and convert into an object with the even-indexed members of the array as properties and odd-indexed members as corre

Answer 1

var arr = [ 'a', 'b', 'c', 'd', 'e', 'f' ];
var obj = arr.reduce( function( ret, value, i, values ) {

    if( i % 2 === 0 ) ret[ value ] = values[ i + 1 ];
    return ret;

}, { } );