https://github.com/seleb/kitsy

Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
https://github.com/seleb/kitsy

hack hacking kitsy monkey-patching

Last synced: 3 days ago
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Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags

• Host: GitHub
• URL: https://github.com/seleb/kitsy
• Owner: seleb
• Created: 2021-06-13T04:31:12.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-06-17T14:07:19.000Z (5 months ago)
• Last Synced: 2024-06-17T15:47:30.211Z (5 months ago)
• Topics: hack, hacking, kitsy, monkey-patching
• Language: TypeScript
• Homepage: https://seleb.github.io/kitsy/
• Size: 317 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

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README

        
# `kitsy`

Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags

Based on work by [@mildmojo](https://github.com/mildmojo) in [bitsy-hacks](https://github.com/seleb/bitsy-hacks)

## How to use

```sh

npm i kitsy

```

Example:

```ts

import { kitsy } from "kitsy";

// set up hooks/injections

kitsy.before('someGlobal.someFn', () => { console.log('before someGlobal.someFn') });

kitsy.after('someGlobal.someFn', () => { console.log('after someGlobal.someFn') });

kitsy.inject(/(some code)/, 'injected before some code $1 injected after some code');

// call

kitsy.applyInjects();

// between applying injections and hooks,

// reinitialize any globals that referred to injected code

kitsy.applyHooks();

```