myers.js

A simple difference algorithm based on Swift's implementation.

Installation

NPM

npm install myers.js

Yarn

yarn add myers.js

API

• myers(oldStr, newStr, [options])

  Compare two inputs and return the differences.

  Options

  • compare?: (a, b) => boolean compare function. (default lodash.isEqual)

  • progress?: (ratio: { count: number; total: number; }) => void callback function for report progress.

  • debounce?: number debounce in millisecond of progress report. (default 0)

Examples

import myers from 'myers.js';

const first = 'beep boop';
const second = 'beep boob blah';

const diff = await myers(first, second);

console.log(diff)