Added node_modules for the updating to work properly.

1 files changed, 329 insertions, 0 deletions

diff --git a/node_modules/jsesc/jsesc.js b/node_modules/jsesc/jsesc.js
new file mode 100644
index 0000000..7b8b923
--- /dev/null
+++ b/node_modules/jsesc/jsesc.js
@@ -0,0 +1,329 @@
+'use strict';
+
+const object = {};
+const hasOwnProperty = object.hasOwnProperty;
+const forOwn = (object, callback) => {
+	for (const key in object) {
+		if (hasOwnProperty.call(object, key)) {
+			callback(key, object[key]);
+		}
+	}
+};
+
+const extend = (destination, source) => {
+	if (!source) {
+		return destination;
+	}
+	forOwn(source, (key, value) => {
+		destination[key] = value;
+	});
+	return destination;
+};
+
+const forEach = (array, callback) => {
+	const length = array.length;
+	let index = -1;
+	while (++index < length) {
+		callback(array[index]);
+	}
+};
+
+const toString = object.toString;
+const isArray = Array.isArray;
+const isBuffer = Buffer.isBuffer;
+const isObject = (value) => {
+	// This is a very simple check, but it’s good enough for what we need.
+	return toString.call(value) == '[object Object]';
+};
+const isString = (value) => {
+	return typeof value == 'string' ||
+		toString.call(value) == '[object String]';
+};
+const isNumber = (value) => {
+	return typeof value == 'number' ||
+		toString.call(value) == '[object Number]';
+};
+const isFunction = (value) => {
+	return typeof value == 'function';
+};
+const isMap = (value) => {
+	return toString.call(value) == '[object Map]';
+};
+const isSet = (value) => {
+	return toString.call(value) == '[object Set]';
+};
+
+/*--------------------------------------------------------------------------*/
+
+// https://mathiasbynens.be/notes/javascript-escapes#single
+const singleEscapes = {
+	'"': '\\"',
+	'\'': '\\\'',
+	'\\': '\\\\',
+	'\b': '\\b',
+	'\f': '\\f',
+	'\n': '\\n',
+	'\r': '\\r',
+	'\t': '\\t'
+	// `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'.
+	// '\v': '\\x0B'
+};
+const regexSingleEscape = /["'\\\b\f\n\r\t]/;
+
+const regexDigit = /[0-9]/;
+const regexWhitelist = /[ !#-&\(-\[\]-_a-~]/;
+
+const jsesc = (argument, options) => {
+	const increaseIndentation = () => {
+		oldIndent = indent;
+		++options.indentLevel;
+		indent = options.indent.repeat(options.indentLevel)
+	};
+	// Handle options
+	const defaults = {
+		'escapeEverything': false,
+		'minimal': false,
+		'isScriptContext': false,
+		'quotes': 'single',
+		'wrap': false,
+		'es6': false,
+		'json': false,
+		'compact': true,
+		'lowercaseHex': false,
+		'numbers': 'decimal',
+		'indent': '\t',
+		'indentLevel': 0,
+		'__inline1__': false,
+		'__inline2__': false
+	};
+	const json = options && options.json;
+	if (json) {
+		defaults.quotes = 'double';
+		defaults.wrap = true;
+	}
+	options = extend(defaults, options);
+	if (
+		options.quotes != 'single' &&
+		options.quotes != 'double' &&
+		options.quotes != 'backtick'
+	) {
+		options.quotes = 'single';
+	}
+	const quote = options.quotes == 'double' ?
+		'"' :
+		(options.quotes == 'backtick' ?
+			'`' :
+			'\''
+		);
+	const compact = options.compact;
+	const lowercaseHex = options.lowercaseHex;
+	let indent = options.indent.repeat(options.indentLevel);
+	let oldIndent = '';
+	const inline1 = options.__inline1__;
+	const inline2 = options.__inline2__;
+	const newLine = compact ? '' : '\n';
+	let result;
+	let isEmpty = true;
+	const useBinNumbers = options.numbers == 'binary';
+	const useOctNumbers = options.numbers == 'octal';
+	const useDecNumbers = options.numbers == 'decimal';
+	const useHexNumbers = options.numbers == 'hexadecimal';
+
+	if (json && argument && isFunction(argument.toJSON)) {
+		argument = argument.toJSON();
+	}
+
+	if (!isString(argument)) {
+		if (isMap(argument)) {
+			if (argument.size == 0) {
+				return 'new Map()';
+			}
+			if (!compact) {
+				options.__inline1__ = true;
+				options.__inline2__ = false;
+			}
+			return 'new Map(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isSet(argument)) {
+			if (argument.size == 0) {
+				return 'new Set()';
+			}
+			return 'new Set(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isBuffer(argument)) {
+			if (argument.length == 0) {
+				return 'Buffer.from([])';
+			}
+			return 'Buffer.from(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isArray(argument)) {
+			result = [];
+			options.wrap = true;
+			if (inline1) {
+				options.__inline1__ = false;
+				options.__inline2__ = true;
+			}
+			if (!inline2) {
+				increaseIndentation();
+			}
+			forEach(argument, (value) => {
+				isEmpty = false;
+				if (inline2) {
+					options.__inline2__ = false;
+				}
+				result.push(
+					(compact || inline2 ? '' : indent) +
+					jsesc(value, options)
+				);
+			});
+			if (isEmpty) {
+				return '[]';
+			}
+			if (inline2) {
+				return '[' + result.join(', ') + ']';
+			}
+			return '[' + newLine + result.join(',' + newLine) + newLine +
+				(compact ? '' : oldIndent) + ']';
+		} else if (isNumber(argument)) {
+			if (json) {
+				// Some number values (e.g. `Infinity`) cannot be represented in JSON.
+				return JSON.stringify(argument);
+			}
+			if (useDecNumbers) {
+				return String(argument);
+			}
+			if (useHexNumbers) {
+				let hexadecimal = argument.toString(16);
+				if (!lowercaseHex) {
+					hexadecimal = hexadecimal.toUpperCase();
+				}
+				return '0x' + hexadecimal;
+			}
+			if (useBinNumbers) {
+				return '0b' + argument.toString(2);
+			}
+			if (useOctNumbers) {
+				return '0o' + argument.toString(8);
+			}
+		} else if (!isObject(argument)) {
+			if (json) {
+				// For some values (e.g. `undefined`, `function` objects),
+				// `JSON.stringify(value)` returns `undefined` (which isn’t valid
+				// JSON) instead of `'null'`.
+				return JSON.stringify(argument) || 'null';
+			}
+			return String(argument);
+		} else { // it’s an object
+			result = [];
+			options.wrap = true;
+			increaseIndentation();
+			forOwn(argument, (key, value) => {
+				isEmpty = false;
+				result.push(
+					(compact ? '' : indent) +
+					jsesc(key, options) + ':' +
+					(compact ? '' : ' ') +
+					jsesc(value, options)
+				);
+			});
+			if (isEmpty) {
+				return '{}';
+			}
+			return '{' + newLine + result.join(',' + newLine) + newLine +
+				(compact ? '' : oldIndent) + '}';
+		}
+	}
+
+	const string = argument;
+	// Loop over each code unit in the string and escape it
+	let index = -1;
+	const length = string.length;
+	result = '';
+	while (++index < length) {
+		const character = string.charAt(index);
+		if (options.es6) {
+			const first = string.charCodeAt(index);
+			if ( // check if it’s the start of a surrogate pair
+				first >= 0xD800 && first <= 0xDBFF && // high surrogate
+				length > index + 1 // there is a next code unit
+			) {
+				const second = string.charCodeAt(index + 1);
+				if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate
+					// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+					const codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+					let hexadecimal = codePoint.toString(16);
+					if (!lowercaseHex) {
+						hexadecimal = hexadecimal.toUpperCase();
+					}
+					result += '\\u{' + hexadecimal + '}';
+					++index;
+					continue;
+				}
+			}
+		}
+		if (!options.escapeEverything) {
+			if (regexWhitelist.test(character)) {
+				// It’s a printable ASCII character that is not `"`, `'` or `\`,
+				// so don’t escape it.
+				result += character;
+				continue;
+			}
+			if (character == '"') {
+				result += quote == character ? '\\"' : character;
+				continue;
+			}
+			if (character == '`') {
+				result += quote == character ? '\\`' : character;
+				continue;
+			}
+			if (character == '\'') {
+				result += quote == character ? '\\\'' : character;
+				continue;
+			}
+		}
+		if (
+			character == '\0' &&
+			!json &&
+			!regexDigit.test(string.charAt(index + 1))
+		) {
+			result += '\\0';
+			continue;
+		}
+		if (regexSingleEscape.test(character)) {
+			// no need for a `hasOwnProperty` check here
+			result += singleEscapes[character];
+			continue;
+		}
+		const charCode = character.charCodeAt(0);
+		if (options.minimal && charCode != 0x2028 && charCode != 0x2029) {
+			result += character;
+			continue;
+		}
+		let hexadecimal = charCode.toString(16);
+		if (!lowercaseHex) {
+			hexadecimal = hexadecimal.toUpperCase();
+		}
+		const longhand = hexadecimal.length > 2 || json;
+		const escaped = '\\' + (longhand ? 'u' : 'x') +
+			('0000' + hexadecimal).slice(longhand ? -4 : -2);
+		result += escaped;
+		continue;
+	}
+	if (options.wrap) {
+		result = quote + result + quote;
+	}
+	if (quote == '`') {
+		result = result.replace(/\$\{/g, '\\\$\{');
+	}
+	if (options.isScriptContext) {
+		// https://mathiasbynens.be/notes/etago
+		return result
+			.replace(/<\/(script|style)/gi, '<\\/$1')
+			.replace(/<!--/g, json ? '\\u003C!--' : '\\x3C!--');
+	}
+	return result;
+};
+
+jsesc.version = '2.5.2';
+
+module.exports = jsesc;