Function upToDate

hot/only-dev-server.js:9–11

()

	/** @type {undefined | string} */
	var lastHash;
	var upToDate = function upToDate() {
		return /** @type {string} */ (lastHash).indexOf(__webpack_hash__) >= 0;
	};
	var log = require("./log");
	var check = function check() {
		module.hot