Function escapeValue

MathBox/parser.js:81–93

(v)

        };

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

	function hasValue(values, index) {
		var parts = index.split(/\./);