2649 function spreadAdapter(val, nodeback) {  argument
2651     if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback);
2653         tryCatch(nodeback).apply(promise._boundValue(), [null].concat(val));
2659 function successAdapter(val, nodeback) {  argument
2663         ? tryCatch(nodeback).call(receiver, null)
2664         : tryCatch(nodeback).call(receiver, null, val);
2669 function errorAdapter(reason, nodeback) {  argument
2676     var ret = tryCatch(nodeback).call(promise._boundValue(), reason);
2682 Promise.prototype.asCallback = Promise.prototype.nodeify = function (nodeback,  argument
2684     if (typeof nodeback == "function") {
2694             nodeback