407       $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :  argument
698   inject: function(memo, iterator, context) {  argument
701       memo = iterator(memo, value, index);
703     return memo;
2198           return properties.inject(dim, function(memo, property) {  argument
2200             return val === null ? memo : memo - parseInt(val, 10);
3232       return $R(1, total).inject([], function(memo, i) {  argument
3233         if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
3234         return memo;
3954     fire: function(element, eventName, memo) {
3969       event.memo = memo || { };