https://github.com/icflorescu/textdiff-patch

Apply lean text diff delta patches created by textdiff-create.
https://github.com/icflorescu/textdiff-patch

diff javascript nodejs text-diff

Last synced: 6 months ago
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Apply lean text diff delta patches created by textdiff-create.

• Host: GitHub
• URL: https://github.com/icflorescu/textdiff-patch
• Owner: icflorescu
• License: isc
• Created: 2016-01-19T00:37:45.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2024-04-20T08:00:54.000Z (over 1 year ago)
• Last Synced: 2024-11-01T01:04:56.782Z (about 1 year ago)
• Topics: diff, javascript, nodejs, text-diff
• Language: JavaScript
• Size: 210 KB
• Stars: 17
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

          
# textdiff-patch

[![NPM version][npm-image]][npm-url]

[![License][license-image]][license-url]

[![Downloads][downloads-image]][downloads-url]

[![Sponsor the author][sponsor-image]][sponsor-url]

![textdiff-patch](https://cloud.githubusercontent.com/assets/581999/12406663/c3e3c7d4-be57-11e5-8aad-a92d86c79b05.png)

This is a simple module for applying **lean text diff delta patches** created by [textdiff-create](https://github.com/icflorescu/textdiff-create).

## ❤️🇺🇦

See [below](#stand-with-ukraine).

## Usage

Assuming you've correctly installed the `npm` module with `npm i textdiff-patch [--save|--save-dev]`:

    const applyPatch = require('textdiff-patch');

    const v1 = 'The sleepy brown fox';

    const delta = [

          [0, 4],

          [-1, 6],

          [1, 'quick'],

          [0, 10],

          [1, ' jumps over the lazy dog']

        ];

    const v2 = applyPatch(v1, delta);

    console.log(v2);

The script will produce the following output:

    The quick brown fox jumps over the lazy dog

## Additional info

Have a look at [textdiff-create](https://github.com/icflorescu/textdiff-create) for more info.

## Credits & support

If you find this piece of software useful, please star the repo, [spread the word](http://twitter.com/share?text=Apply%20lean%20text%20diff%20patches%20in%20JavaScript&url=https%3A%2F%2Fgithub.com%2Ficflorescu%2Ftextdiff-patch&hashtags=javascript%2Cnodejs%2Cnpm&via=icflorescu), [sponsor my work](https://github.com/sponsors/icflorescu) and feel free to endorse me on LinkedIn:

[![Ionut-Cristian Florescu on LinkedIn](https://static.licdn.com/scds/common/u/img/webpromo/btn_viewmy_160x25.png)](https://www.linkedin.com/in/icflorescu)

## Stand with Ukraine

On 24th of February 2022 [Russia unlawfully invaded Ukraine](https://en.wikipedia.org/wiki/Russo-Ukrainian_War). This is an unjustified, unprovoked attack on the sovereignty of a neighboring country, but also an open affront to international peace and stability that has the potential to degenerate into a nuclear event threatening the very existence of humanity. I am a Romanian (EU) citizen, but I stand with Ukraine and I am doing everything in my power to stop this madness. Here's [how you can show your support](https://www.stopputin.net/).

## LICENSE

Released under [ISC](https://github.com/icflorescu/textdiff-patch/blob/master/LICENSE).

[npm-image]: https://img.shields.io/npm/v/textdiff-patch.svg?style=flat-square

[npm-url]: https://npmjs.org/package/textdiff-patch

[license-image]: http://img.shields.io/npm/l/textdiff-patch.svg?style=flat-square

[license-url]: LICENSE

[downloads-image]: http://img.shields.io/npm/dm/textdiff-patch.svg?style=flat-square

[downloads-url]: https://npmjs.org/package/textdiff-patch

[sponsor-image]: https://img.shields.io/badge/sponsor-violet?style=flat-square

[sponsor-url]: https://github.com/sponsors/icflorescu