README
str-indexes-of-plus
Like indexOf but returns array and counts per-grapheme
Install
The latest version is ESM only: Node 12+ is needed to use it and it must be import
ed instead of require
d. If your project is not on ESM yet and you want to use require
, use an older version of this program, 3.1.0
.
npm i str-indexes-of-plus
Quick Take
import { strict as assert } from "assert";
import { strIndexesOfPlus } from "str-indexes-of-plus";
// searches for string in a string, returns array:
assert.deepEqual(strIndexesOfPlus("abc-abc-abc-abc", "abc"), [0, 4, 8, 12]);
// all graphemes are counted as one, emoji too:
assert.deepEqual(
strIndexesOfPlus("🐴-🦄", "🦄"),
[2] // not [3] considering unicorn is 2-characters long
);
// you can offset the start of a search:
assert.deepEqual(strIndexesOfPlus("abczabc", "abc", 3), [4]);
Documentation
Please visit codsen.com for a full description of the API.
Contributing
To report bugs or request features or assistance, raise an issue on GitHub.
Licence
MIT License
Copyright (c) 2010-2022 Roy Revelt and other contributors