Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/rtail-expressjs/node_modules/string-width/   drwxr-xr-x
Free 13.33 GB of 57.97 GB (22.99%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     index.js (741 B)      -rw-r--r--

'use strict';
var stripAnsi = require('strip-ansi');
var codePointAt = require('code-point-at');
var isFullwidthCodePoint = require('is-fullwidth-code-point');

// https://github.com/nodejs/io.js/blob/cff7300a578be1b10001f2d967aaedc88aee6402/lib/readline.js#L1345
module.exports = function (str) {
	if (typeof str !== 'string' || str.length === 0) {
		return 0;
	}

	var width = 0;

	str = stripAnsi(str);

	for (var i = 0; i < str.length; i++) {
		var code = codePointAt(str, i);

		// ignore control characters
		if (code <= 0x1f || (code >= 0x7f && code <= 0x9f)) {
			continue;
		}

		// surrogates
		if (code >= 0x10000) {
			i++;
		}

		if (isFullwidthCodePoint(code)) {
			width += 2;
		} else {
			width++;
		}
	}

	return width;
};