function convert(input) { var codes = []; for (i in input) { codes.push(input.charCodeAt(i).toString(16)); } return codes.join(' '); } function replaceAll(find, replace, str) { return str.replace(new RegExp(find, 'g'), replace); } function beautify(str) { var result = ''; var length = str.length; var i = 0; var braceCountLeft = 0; var braceCountRight = 0; var withinQuotes = false; while (i < length) { var c = str[i]; if (c == '"' && (i == 0 || c[i - 1] != '\\')) { // non-escaped quotes withinQuotes = !withinQuotes; } if (!withinQuotes && (c == '}' || c == '{' || c == ',')) { console.log('Start####' + result); // look back and remove carriage returns and whitespace that are already there var resultIndex = result.length - 1; while (resultIndex >= 0 && (result[resultIndex] == ' ' || result[resultIndex] == '\r' || result[resultIndex] == '\n' || result[resultIndex] == '\t')) { resultIndex = resultIndex - 1; result = result.substr(0, resultIndex + 1); console.log('char ' + result[resultIndex] + '-----' + result + 'zzz ' + result.length + ' ' + resultIndex); } if (c == '{') { braceCountLeft++; result += c + '\r' + GetTabs(braceCountLeft - braceCountRight); } else if (c == '}') { braceCountRight++; // precede with carriage return result += '\r' + GetTabs(braceCountLeft - braceCountRight) + c; } else if (c == ',') { result += c + '\r' + GetTabs(braceCountLeft - braceCountRight); } var nextChar = ''; // advance through whitespace and remove carriage returns that are already there while (i < length && (str[i + 1] == ' ' || str[i + 1] == '\r' || str[i + 1] == '\n' || str[i + 1] == '\t')) { i++; } } else { result += str[i]; } i++; } return result; } function GetTabs(count) { var result = ''; for (var i = 0; i < count; i++) { result += ' '; } return result; }