Merge pull request #6296 from shellscape/fix/hmr-before-node-stuff

Ensure the HMRPlugin assigns module.hot before NodeStuffPlugin

Author: sokra

lib/HotModuleReplacementPlugin.js

@@ -203,7 +203,10 @@ module.exports = class HotModuleReplacementPlugin {
 			const handler = (parser, parserOptions) => {
 				parser.hooks.expression.for("__webpack_hash__").tap("HotModuleReplacementPlugin", ParserHelpers.toConstantDependencyWithWebpackRequire(parser, "__webpack_require__.h()"));
 				parser.hooks.evaluateTypeof.for("__webpack_hash__").tap("HotModuleReplacementPlugin", ParserHelpers.evaluateToString("string"));
-				parser.hooks.evaluateIdentifier.for("module.hot").tap("HotModuleReplacementPlugin", expr => {
+				parser.hooks.evaluateIdentifier.for("module.hot").tap({
+					name: "HotModuleReplacementPlugin",
+					before: "NodeStuffPlugin"
+				}, expr => {
 					return ParserHelpers.evaluateToIdentifier("module.hot", !!parser.state.compilation.hotUpdateChunkTemplate)(expr);
 				});
 				// TODO webpack 5: refactor this, no custom hooks