BLUE

Navigation

Breadcrumbs

Upload

Tip: You can also drag & drop files anywhere on this page to upload.

Edit File Size: 1.04 KB

/var/www/sitesecurity.bitkit.dk/httpdocs/node_modules/string-width/index.js

Text Base64

import stripAnsi from 'strip-ansi';
import eastAsianWidth from 'eastasianwidth';
import emojiRegex from 'emoji-regex';

export default function stringWidth(string, options = {}) {
	if (typeof string !== 'string' || string.length === 0) {
		return 0;
	}

options = {
		ambiguousIsNarrow: true,
		...options
	};

string = stripAnsi(string);

if (string.length === 0) {
		return 0;
	}

string = string.replace(emojiRegex(), '  ');

const ambiguousCharacterWidth = options.ambiguousIsNarrow ? 1 : 2;
	let width = 0;

for (const character of string) {
		const codePoint = character.codePointAt(0);

// Ignore control characters
		if (codePoint <= 0x1F || (codePoint >= 0x7F && codePoint <= 0x9F)) {
			continue;
		}

// Ignore combining characters
		if (codePoint >= 0x300 && codePoint <= 0x36F) {
			continue;
		}

const code = eastAsianWidth.eastAsianWidth(character);
		switch (code) {
			case 'F':
			case 'W':
				width += 2;
				break;
			case 'A':
				width += ambiguousCharacterWidth;
				break;
			default:
				width += 1;
		}
	}

return width;
}

Exit & Reset Text mode: syntax highlighting auto-detects file type.

Name	Size	Perms	Modified	Actions
index.d.ts	823 B	lrw-r--r--	2026-04-28 09:11:39	Edit Download recursive recursive
index.js	1.04 KB	lrw-r--r--	2026-04-28 09:11:39	Edit Download recursive recursive
license	1.09 KB	lrw-r--r--	2026-04-28 09:11:39	Edit Download recursive recursive
package.json	1.02 KB	lrw-r--r--	2026-04-28 09:11:39	Edit Download recursive recursive
readme.md	1.69 KB	lrw-r--r--	2026-04-28 09:11:39	Edit Download recursive recursive

Directory Contents