2622 function nodebackForPromise(promise, multiArgs) {  argument
2629         } else if (!multiArgs) {
2879     var multiArgs = arguments.length > 1 ? !!Object(arguments[1]).multiArgs
2881     var result = tryCatch(fn)(nodebackForPromise(ret, multiArgs));
3754 function makeNodePromisifiedClosure(callback, receiver, _, fn, __, multiArgs) {  argument
3767         var fn = nodebackForPromise(promise, multiArgs);
3784 function promisifyAll(obj, suffix, filter, promisifier, multiArgs) {  argument
3795                 makeNodePromisified(key, THIS, key, fn, suffix, multiArgs);
3799                                            fn, suffix, multiArgs);
3809 function promisify(callback, receiver, multiArgs) {  argument
3811                                 callback, null, multiArgs);
3823     var multiArgs = !!options.multiArgs;
3824     var ret = promisify(fn, receiver, multiArgs);
3834     var multiArgs = !!options.multiArgs;
3852                 multiArgs);
3853             promisifyAll(value, suffix, filter, promisifier, multiArgs);
3857     return promisifyAll(target, suffix, filter, promisifier, multiArgs);