noflo-underscore

Underscore.js Utilities as NoFlo Components

npm install noflo-underscore
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Underscore.js Utilities as NoFlo Components
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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)
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