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shrine-medco/shrine-webclient/src/main/html/node_modules/jsonify/lib/stringify.js
f422d9cc2cdfrelease/1.22.1

stringify.js
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			var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
			escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
			gap,
			indent,
			meta = { // table of character substitutions
			'\b': '\\b',
			'\t': '\\t',
			'\n': '\\n',
			'\f': '\\f',
			'\r': '\\r',
			'"' : '\\"',
			'\\': '\\\\'
			},
			rep;

			function quote(string) {
			// If the string contains no control characters, no quote characters, and no
			// backslash characters, then we can safely slap some quotes around it.
			// Otherwise we must also replace the offending characters with safe escape
			// sequences.

			escapable.lastIndex = 0;
			return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
			var c = meta[a];
			return typeof c === 'string' ? c :
			'\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
			}) + '"' : '"' + string + '"';
			}

			function str(key, holder) {
			// Produce a string from holder[key].
			var i, // The loop counter.
			k, // The member key.
			v, // The member value.
			length,
			mind = gap,
			partial,
			value = holder[key];

			// If the value has a toJSON method, call it to obtain a replacement value.
			if (value && typeof value === 'object' &&
			typeof value.toJSON === 'function') {
			value = value.toJSON(key);
			}

			// If we were called with a replacer function, then call the replacer to
			// obtain a replacement value.
			if (typeof rep === 'function') {
			value = rep.call(holder, key, value);
			}

			// What happens next depends on the value's type.
			switch (typeof value) {
			case 'string':
			return quote(value);

			case 'number':
			// JSON numbers must be finite. Encode non-finite numbers as null.
			return isFinite(value) ? String(value) : 'null';

			case 'boolean':
			case 'null':
			// If the value is a boolean or null, convert it to a string. Note:
			// typeof null does not produce 'null'. The case is included here in
			// the remote chance that this gets fixed someday.
			return String(value);

			case 'object':
			if (!value) return 'null';
			gap += indent;
			partial = [];

			// Array.isArray
			if (Object.prototype.toString.apply(value) === '[object Array]') {
			length = value.length;
			for (i = 0; i < length; i += 1) {
			partial[i] = str(i, value) \|\| 'null';
			}

			// Join all of the elements together, separated with commas, and
			// wrap them in brackets.
			v = partial.length === 0 ? '[]' : gap ?
			'[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
			'[' + partial.join(',') + ']';
			gap = mind;
			return v;
			}

			// If the replacer is an array, use it to select the members to be
			// stringified.
			if (rep && typeof rep === 'object') {
			length = rep.length;
			for (i = 0; i < length; i += 1) {
			k = rep[i];
			if (typeof k === 'string') {
			v = str(k, value);
			if (v) {
			partial.push(quote(k) + (gap ? ': ' : ':') + v);
			}
			}
			}
			}
			else {
			// Otherwise, iterate through all of the keys in the object.
			for (k in value) {
			if (Object.prototype.hasOwnProperty.call(value, k)) {
			v = str(k, value);
			if (v) {
			partial.push(quote(k) + (gap ? ': ' : ':') + v);
			}
			}
			}
			}

			// Join all of the member texts together, separated with commas,
			// and wrap them in braces.

			v = partial.length === 0 ? '{}' : gap ?
			'{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
			'{' + partial.join(',') + '}';
			gap = mind;
			return v;
			}
			}

			module.exports = function (value, replacer, space) {
			var i;
			gap = '';
			indent = '';

			// If the space parameter is a number, make an indent string containing that
			// many spaces.
			if (typeof space === 'number') {
			for (i = 0; i < space; i += 1) {
			indent += ' ';
			}
			}
			// If the space parameter is a string, it will be used as the indent string.
			else if (typeof space === 'string') {
			indent = space;
			}

			// If there is a replacer, it must be a function or an array.
			// Otherwise, throw an error.
			rep = replacer;
			if (replacer && typeof replacer !== 'function'
			&& (typeof replacer !== 'object' \|\| typeof replacer.length !== 'number')) {
			throw new Error('JSON.stringify');
			}

			// Make a fake root object containing our value under the key of ''.
			// Return the result of stringifying the value.
			return str('', {'': value});
			};