demoive

/**
 * Converts a string to a "URL-safe" slug.
 * Allows for some customization with two optional parameters:
 *
 * @param {string} Delimiter used. If not specified, defaults to a dash "-"
 * @param {array} Adds to the list of non-alphanumeric characters which
 *   will be converted to the delimiter. The default list includes:
 *   ['–', '—', '―', '~', '\\', '/', '|', '+', '\'', '‘', '’', ' ']
 */
if (!String.prototype.slugify) {