This project is part of the @thi.ng/umbrella monorepo.
Type-agnostic directed acyclic graph (DAG), using @thi.ng/associative maps & sets as backend.
- cycle detection
- accessors for direct & transitive dependencies / dependents
- topological sorting
- iterable (in topo order)
STABLE - used in production
Search or submit any issues for this package
- @thi.ng/dgraph-dot - Customizable Graphviz DOT serialization for @thi.ng/dgraph
- @thi.ng/adjacency - Sparse & bitwise adjacency matrices and related functions for directed & undirected graphs
- @thi.ng/dot - Graphviz document abstraction & serialization to DOT format
- @thi.ng/system - Minimal and explicit dependency-injection & lifecycle container for stateful app components
yarn add @thi.ng/dgraphES module import:
<script type="module" src="https://cdn.skypack.dev/@thi.ng/dgraph"></script>For Node.js REPL:
# with flag only for < v16
node --experimental-repl-await
> const dgraph = await import("@thi.ng/dgraph");
Package sizes (gzipped, pre-treeshake): ESM: 843 bytes
Several demos in this repo's /examples directory are using this package.
A selection:
| Screenshot | Description | Live demo | Source |
|---|---|---|---|
 |
CLI util to visualize umbrella pkg stats | Source |
import { DGraph } from "@thi.ng/dgraph";
g = new DGraph();
// dependencies from a -> b
g.addDependency([1, 2], [10, 20]);
g.addDependency([3, 4], [30, 40]);
g.addDependency([1, 2], [3, 4]);
// add isolated nodes
g.addNode([100, 200]);
g.sort();
// [[30, 40], [3, 4], [10, 20], [100, 200], [1, 2]]Karsten Schmidt
If this project contributes to an academic publication, please cite it as:
@misc{thing-dgraph,
title = "@thi.ng/dgraph",
author = "Karsten Schmidt",
note = "https://thi.ng/dgraph",
year = 2015
}© 2015 - 2021 Karsten Schmidt // Apache Software License 2.0