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Data Manipulation and Graph Persistence for Node.js and the Browser

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Data.js is a data manipulation and persistence framework for Javascript. It's being developed in the context of Substance, a data-driven document authoring engine.

For documentation, usage, and examples, see:

For the annotated source code, see:


* Data.Hash (A sortable Hash data-structure)
* Data.Graph (A data abstraction for all kinds of linked data)
* Data.Collection (A simplified interface for tabular data that uses a Data.Graph internally)
* Persistence Layer for Data.Graphs

In The Wild

Substance (
  A web-based document authoring and publication platform that relies on Data.js for object persistence.

Déjàvis (
  A tool for analyzing and visualizing data. It uses Data.js for filtering and aggregating data
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