Strips diacritics.
@param {string} str
@returns {string}
170919
function removeDiacritics (str) {
  // A polyfill for `normalize` will be even larger than our code below, so
  //   not practical to embed
  if (str.normalize) {
    return str.normalize('NFD').replace(/[\u0300-\u036F]/g, '')
  }
  const defaultDiacriticsRemovalMap = [
    {'base': 'A', 'letters': /[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g},
    {'base': 'AA', 'letters': /[\uA732]/g},
    {'base': 'AE', 'letters': /[\u00C6\u01FC\u01E2]/g},
    {'base': 'AO', 'letters': /[\uA734]/g},
    {'base': 'AU', 'letters': /[\uA736]/g},
    {'base': 'AV', 'letters': /[\uA738\uA73A]/g},
    {'base': 'AY', 'letters': /[\uA73C]/g},
    {'base': 'B', 'letters': /[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g},
    {'base': 'C', 'letters': /[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g},
    {'base': 'D', 'letters': /[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g},
    {'base': 'DZ', 'letters': /[\u01F1\u01C4]/g},
    {'base': 'Dz', 'letters': /[\u01F2\u01C5]/g},
    {'base': 'E', 'letters': /[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g},
    {'base': 'F', 'letters': /[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g},
    {'base': 'G', 'letters': /[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g},
    {'base': 'H', 'letters': /[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g},
    {'base': 'I', 'letters': /[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g},
    {'base': 'J', 'letters': /[\u004A\u24BF\uFF2A\u0134\u0248]/g},
    {'base': 'K', 'letters': /[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g},
    {'base': 'L', 'letters': /[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g},
    {'base': 'LJ', 'letters': /[\u01C7]/g},
    {'base': 'Lj', 'letters': /[\u01C8]/g},
    {'base': 'M', 'letters': /[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g},
    {'base': 'N', 'letters': /[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g},
    {'base': 'NJ', 'letters': /[\u01CA]/g},
    {'base': 'Nj', 'letters': /[\u01CB]/g},
    {'base': 'O', 'letters': /[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g},
    {'base': 'OI', 'letters': /[\u01A2]/g},
    {'base': 'OO', 'letters': /[\uA74E]/g},
    {'base': 'OU', 'letters': /[\u0222]/g},
    {'base': 'P', 'letters': /[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g},
    {'base': 'Q', 'letters': /[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g},
    {'base': 'R', 'letters': /[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g},
    {'base': 'S', 'letters': /[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g},
    {'base': 'T', 'letters': /[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g},
    {'base': 'TZ', 'letters': /[\uA728]/g},
    {'base': 'U', 'letters': /[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g},
    {'base': 'V', 'letters': /[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g},
    {'base': 'VY', 'letters': /[\uA760]/g},
    {'base': 'W', 'letters': /[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g},
    {'base': 'X', 'letters': /[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g},
    {'base': 'Y', 'letters': /[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g},
    {'base': 'Z', 'letters': /[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g},
    {'base': 'a', 'letters': /[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g},
    {'base': 'aa', 'letters': /[\uA733]/g},
    {'base': 'ae', 'letters': /[\u00E6\u01FD\u01E3]/g},
    {'base': 'ao', 'letters': /[\uA735]/g},
    {'base': 'au', 'letters': /[\uA737]/g},
    {'base': 'av', 'letters': /[\uA739\uA73B]/g},
    {'base': 'ay', 'letters': /[\uA73D]/g},
    {'base': 'b', 'letters': /[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g},
    {'base': 'c', 'letters': /[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g},
    {'base': 'd', 'letters': /[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g},
    {'base': 'dz', 'letters': /[\u01F3\u01C6]/g},
    {'base': 'e', 'letters': /[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g},
    {'base': 'f', 'letters': /[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g},
    {'base': 'g', 'letters': /[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g},
    {'base': 'h', 'letters': /[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g},
    {'base': 'hv', 'letters': /[\u0195]/g},
    {'base': 'i', 'letters': /[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g},
    {'base': 'j', 'letters': /[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g},
    {'base': 'k', 'letters': /[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g},
    {'base': 'l', 'letters': /[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g},
    {'base': 'lj', 'letters': /[\u01C9]/g},
    {'base': 'm', 'letters': /[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g},
    {'base': 'n', 'letters': /[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g},
    {'base': 'nj', 'letters': /[\u01CC]/g},
    {'base': 'o', 'letters': /[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g},
    {'base': 'oi', 'letters': /[\u01A3]/g},
    {'base': 'ou', 'letters': /[\u0223]/g},
    {'base': 'oo', 'letters': /[\uA74F]/g},
    {'base': 'p', 'letters': /[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g},
    {'base': 'q', 'letters': /[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g},
    {'base': 'r', 'letters': /[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g},
    {'base': 's', 'letters': /[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g},
    {'base': 't', 'letters': /[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g},
    {'base': 'tz', 'letters': /[\uA729]/g},
    {'base': 'u', 'letters': /[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g},
    {'base': 'v', 'letters': /[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g},
    {'base': 'vy', 'letters': /[\uA761]/g},
    {'base': 'w', 'letters': /[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g},
    {'base': 'x', 'letters': /[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g},
    {'base': 'y', 'letters': /[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g},
    {'base': 'z', 'letters': /[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g}
  ]

  return defaultDiacriticsRemovalMap.reduce((s, {letters, base}) => {
    return s.replace(letters, base)
  }, str)
}
1324526
function(str){
            str = (str || "").toString();
            str = str.replace(/\=(?:\r?\n|$)/g, "");
            var str2 = "";
            for(var i=0, len = str.length; i<len; i++){
                chr = str.charAt(i);
                if(chr == "=" && (hex = str.substr(i+1, 2)) && /[\da-fA-F]{2}/.test(hex)){
                    str2 += String.fromCharCode(parseInt(hex,16));
                    i+=2;
                    continue;
                }
                str2 += chr;
            }
            return str2;
        }
801143
function(str) {
      if (v.isNumber(str)) {
        // If there are more than 2 decimals round it to two
        if ((str * 100) % 1 === 0) {
          return "" + str;
        } else {
          return parseFloat(Math.round(str * 100) / 100).toFixed(2);
        }
      }

      if (v.isArray(str)) {
        return str.map(function(s) { return v.prettify(s); }).join(", ");
      }

      if (v.isObject(str)) {
        return str.toString();
      }

      // Ensure the string is actually a string
      str = "" + str;

      return str
        // Splits keys separated by periods
        .replace(/([^\s])\.([^\s])/g, '$1 $2')
        // Removes backslashes
        .replace(/\\+/g, '')
        // Replaces - and - with space
        .replace(/[_-]/g, ' ')
        // Splits camel cased words
        .replace(/([a-z])([A-Z])/g, function(m0, m1, m2) {
          return "" + m1 + " " + m2.toLowerCase();
        })
        .toLowerCase();
    }
1213095
public static function strip($str)
    {
        $ascii = '';
        for($i=0; $i<strlen($str); $i++){
            if(ord($str{$i}) <128){
                $ascii .= $str{$i};
            }
        }
        return $ascii;
    }
206512
function unpad(str) {
  const lines = str.split("\n");
  const m = lines[1] && lines[1].match(/^\s+/);
  if (!m) {
    return str;
  }
  const spaces = m[0].length;
  return lines
    .map(line => line.slice(spaces))
    .join("\n")
    .trim();
}
990188
private String normalise(String str) {
		str = str.replaceAll("\\s+", " ");
		str = tc.toSimp(str);
		str = ChineseTrans.toHalfWidth(str);
		return str;
	}
538609
function(str) {
    return (_.startsWith(str, '"') && _.endsWith(str, '"') && !_.includes(_.trim(str, '"'), '"')) ||
      (_.startsWith(str, "'") && _.endsWith(str, "'") && !_.includes(_.trim(str, "'"), "'"))
  }
755740
public static function stripControlChars( $str ) {

		if( is_array($str) ) {
			foreach( $str as &$item ) {
				$item = static::stripControlChars($item);
			}
			return $str;
		}

		do {
			// 00-08, 11, 12, 14-31, 127
			$str = preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/Su', '', $str, -1, $count);
		}
		while ($count);

		return $str;

	}
571463
public static String lowerCase(String str) {
        if(isNullOrEmpty(str)) {
            return str;
        }
        return str.toLowerCase(LOCALE_ENGLISH);
    }
193166
function removeAnchors(text) {
        if(text.charAt(0) == '\x02')
            text = text.substr(1);
        if(text.charAt(text.length - 1) == '\x03')
            text = text.substr(0, text.length - 1);
        return text;
    }
1128824
function stripLoaderPrefix(str) {
	if (typeof str === 'string') {
		str = str.replace(
			/(?:(\()|(^|\b|@))(\.\/~|\.{0,2}\/(?:[^\s]+\/)?node_modules)\/\w+-loader(\/[^?!]+)?(\?\?[\w_.-]+|\?({[\s\S]*?})?)?!/g,
			'$1'
		);
		str = str.replace(/(\.?\.?(?:\/[^/ ]+)+)\s+\(\1\)/g, '$1');
		str = replaceAll(str, process.cwd(), '.');
		return str;
	}
	return str;
}
719264
public static String stripAndTrim(String str, String replaceWith) {
		return stripAndTrim(str, replaceWith, false);
	}
686937
def _clean_str(self, s):
        
        return s.translate(str.maketrans('', '', punctuation)).replace('\u200b', " ").strip().lower()
1059824
function camelCase (str) {
  return str
    .replace(/_/g, (_, index) => index === 0 ? _ : '-')
    .replace(/(?:^\w|[A-Z]|\b\w)/g, (letter, index) =>
      index === 0 ? letter.toLowerCase() : letter.toUpperCase()
    )
    .replace(invalidChars, '')
}
574963
function curateString(str) {
	const noUnicodeStr = text.removeUnicode(str, {
		emoji: true,
		nonBmp: true,
		punctuations: true
	});
	return text.sanitize(noUnicodeStr);
}
620329
function(str){
	var retstr = str;

	if( ! us.isUndefined(str) && str.length > 2 ){
	    var end = str.length -1;
	    if( str.charAt(0) == '"' && str.charAt(end) == '"' ){
		retstr = str.substr(1, end -1);
	    }
	}

	return retstr;
    }
347374
function normalizeText(str) {
        var _this = this;

        var re = /(^|[.!?]\s+)([a-z])/g;
        var normalize = function normalize(str) {
            return str.toLowerCase().replace(re, function (m, $1, $2) {
                return $1 + $2.toUpperCase();
            });
        };
        var addSpace = function addSpace(str) {
            return _this.strCompact(str.replace(/[,.!?:;]+(?=\S)/g, '$& '));
        };

        return normalize(addSpace(str));
    }