ranges-push

Gather string index ranges

Usage no npm install needed!

<script type="module">
  import rangesPush from 'https://cdn.skypack.dev/ranges-push';
</script>

README

ranges-push

Gather string index ranges

Install

npm i ranges-push

Quick Take

import { strict as assert } from "assert";
import { Ranges } from "ranges-push";
import { rApply } from "ranges-apply";

const gatheredRanges = new Ranges();

const oldString = `The quick brown fox jumps over the lazy dog.`;

// push the ranges
gatheredRanges.push(35, 43, "little Red Riding Hood");
gatheredRanges.push(4, 19, "bad grey wolf");

// retrieve the merged and sorted ranges by calling .current()
assert.deepEqual(gatheredRanges.current(), [
  [4, 19, "bad grey wolf"],
  [35, 43, "little Red Riding Hood"],
]);

assert.equal(
  rApply(oldString, gatheredRanges.current()),
  "The bad grey wolf jumps over the little Red Riding Hood."
);

// wipe all gathered ranges
gatheredRanges.wipe();
assert.equal(gatheredRanges.current(), null);

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

Copyright (c) 2010-2021 Roy Revelt and other contributors

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