monster.waterfall()#
Syntax#
monster.waterfall(tasks[, callback]);
Parameters#
Key | Description | Type | Default | Required |
---|---|---|---|---|
tasks |
An array containing functions to run. Each function is passed a callback(err, result) which it must call on completion with an error err (which can be null ) and an optional result value. |
Array |
true |
|
callback(err[, result]) |
An optional callback to run once all the functions have completed. This function gets a results containing all the result arguments passed to the task callbacks. |
Function |
false |
Description#
The monster.waterfall()
method is a simple wrapper for the async.waterfall()
method, allowing you to run each task in a serialized manner, with the ability to access the result of the previously run task. For more information, check out the Async.js documentation.