ranges-merge

Merge and sort string index ranges

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required:

npm i ranges-merge

If you need a legacy version which works with require, use version 7.1.0

Quick Take

import { strict as assert } from "assert";
import { rMerge } from "ranges-merge";

// joining edges:
assert.deepEqual(
  rMerge([
    [1, 2],
    [2, 3],
    [9, 10],
  ]),
  [
    [1, 3],
    [9, 10],
  ]
);

// an overlap:
assert.deepEqual(
  rMerge([
    [1, 5],
    [2, 10],
  ]),
  [[1, 10]]
);

Documentation

Please visit codsen.com for a full description of the API and examples.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

codsen