@thi.ng/diff

@thi.ng/diff

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[!NOTE] This is one of 190 standalone projects, maintained as part of the @thi.ng/umbrella monorepo and anti-framework.

🚀 Please help me to work full-time on these projects by sponsoring me on GitHub. Thank you! ❤️

About

Customizable diff implementations for arrays (sequential) & objects (associative), with or without linear edit logs.

Status

STABLE - used in production

Search or submit any issues for this package

Installation

yarn add @thi.ng/diff

ES module import:

<script type="module" src="https://cdn.skypack.dev/@thi.ng/diff"></script>

Skypack documentation

For Node.js REPL:

const diff = await import("@thi.ng/diff");

Package sizes (brotli'd, pre-treeshake): ESM: 1.06 KB

Dependencies

API

Generated API docs

import { diffArray } from "@thi.ng/diff";

// diff w/ default diff mode
diffArray([1, 2, 3], [1, 2, 4], "full");
// {
// distance: 2,
// adds: { 2: 4 },
// dels: { 2: 3 },
// const: { 0: 1, 1: 2 },
// linear: [0, 0, 1, 0, 1, 2, -1, 2, 3, 1, 2, 4]
// }

Authors

If this project contributes to an academic publication, please cite it as:

@misc{thing-diff,
title = "@thi.ng/diff",
author = "Karsten Schmidt",
note = "https://thi.ng/diff",
year = 2016
}

License

© 2016 - 2024 Karsten Schmidt // Apache License 2.0

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