Method headers

src/tenso.js:145–155

* Handles response headers, particularly caching headers * @param {Object} req - Request object * @param {Object} res - Response object * @returns {void}

(req, res)

	 * @returns {void}
	 */
	headers (req, res) {
		const key = CACHE_CONTROL,
			cache = res.getHeader(key) || EMPTY;

		if ((req.protect || req.csrf || req.private) && cache.includes(PRIVATE) === false) {
			const lcache = cache.replace(/(private|public)(,\s)?/g, EMPTY);

			res.removeHeader(key);
			res.header(key, `${PRIVATE}${lcache.length > INT_0 ? `${COMMA}${EMPTY}` : EMPTY}${lcache || EMPTY}`);
		}
	}

	/**
	 * Initializes the Tenso server with middleware, routes, and configuration