rem: $each(['Sun','Mon','Tue'], function(value, key){ daysArr[key] = value; }); 
add: var sum2 = arr1.reduce(function(a, b) { return a + b; }, 1); 
context: 		$each(['Sun','Mon','Tue'], function(value, key){			daysArr[key] = value;		});
meta: 5409	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5409/f98ec1ab149f173a9660792986c96b4be0d6e14e/Array.js/clean/Test/Native/Array.js