Underscore.js Utilities as NoFlo Components
This module contains simple proxies of Underscore.js functions.
Feel free to contribute new components and graphs! I'll try to incorporate as soon as time allows.
Usage
GroupBy
It works exactly like _.groupBy and accepts individual packets, which
are converted into an array at an endgroup or a disconnect to be
forwarded with _.groupBy applied on it.
In-ports
- IN: packets each to be grouped by a property
- PROPERTY: the property to group the packets by
Out-ports
- OUT: the grouped object
Examples
Grouping by length of strings:
'length' -> PROPERTY GroupBy(underscore/GroupBy)
'1\n2\n3' -> IN SplitA(core/SplitStr) OUT -> IN GroupBy() OUT -> IN Output(core/Output)