WIP - add extractor, generate snippet_data

node_modules/webpack/hot/dev-server.js

@@ -0,0 +1,61 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+/*globals window __webpack_hash__ */
+if (module.hot) {
+	var lastHash;
+	var upToDate = function upToDate() {
+		return lastHash.indexOf(__webpack_hash__) >= 0;
+	};
+	var log = require("./log");
+	var check = function check() {
+		module.hot
+			.check(true)
+			.then(function(updatedModules) {
+				if (!updatedModules) {
+					log("warning", "[HMR] Cannot find update. Need to do a full reload!");
+					log(
+						"warning",
+						"[HMR] (Probably because of restarting the webpack-dev-server)"
+					);
+					window.location.reload();
+					return;
+				}
+
+				if (!upToDate()) {
+					check();
+				}
+
+				require("./log-apply-result")(updatedModules, updatedModules);
+
+				if (upToDate()) {
+					log("info", "[HMR] App is up to date.");
+				}
+			})
+			.catch(function(err) {
+				var status = module.hot.status();
+				if (["abort", "fail"].indexOf(status) >= 0) {
+					log(
+						"warning",
+						"[HMR] Cannot apply update. Need to do a full reload!"
+					);
+					log("warning", "[HMR] " + (err.stack || err.message));
+					window.location.reload();
+				} else {
+					log("warning", "[HMR] Update failed: " + (err.stack || err.message));
+				}
+			});
+	};
+	var hotEmitter = require("./emitter");
+	hotEmitter.on("webpackHotUpdate", function(currentHash) {
+		lastHash = currentHash;
+		if (!upToDate() && module.hot.status() === "idle") {
+			log("info", "[HMR] Checking for updates on the server...");
+			check();
+		}
+	});
+	log("info", "[HMR] Waiting for update signal from WDS...");
+} else {
+	throw new Error("[HMR] Hot Module Replacement is disabled.");
+}