mb_strimwidth

mb_strimwidth ported to JavaScript.

Truncates string to specified width, where halfwidth characters count as 1, and fullwidth characters count as 2. See » http://www.unicode.org/reports/tr11/ for details regarding East Asian character widths.

Installation

Using npm:

npm install @demouth/mb_strimwidth

Using unpkg CDN:

<script src="https://unpkg.com/@demouth/[email protected]/dist/mb_strimwidth.min.js"></script>

Examples

This package has the same result as mb_strimwidth() in PHP.

ES Module:

import { mb_strimwidth } from "@demouth/mb_strimwidth";
console.log(mb_strimwidth('𩸽定食が食べたい😆', 0, 14, '...')); // 𩸽定食が食...

CommonJS:

const { mb_strimwidth } = require("@demouth/mb_strimwidth");
console.log(mb_strimwidth('𩸽定食が食べたい😆', 0, 14, '...')); // 𩸽定食が食...

Browser:

<script src="https://unpkg.com/@demouth/[email protected]/dist/mb_strimwidth.min.js"></script>
<script>
  console.log(mb_strimwidth('𩸽定食が食べたい😆', 0, 14, '...')); // 𩸽定食が食...
</script>

Reference(PHP 7.3.28):

var_dump(mb_strimwidth('𩸽定食が食べたい😆', 0, 14, '...')); // string(19) "𩸽定食が食..."

https://www.php.net/manual/en/function.mb-strimwidth.php