From b6b5977f5d5d15468781fc44cfd4288cd1d9b20a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=88=90=E4=BB=95=E4=BC=9F?= <cheng_deeplove@163.com>
Date: Sun, 20 Mar 2022 20:45:46 +0800
Subject: [PATCH 1/2] fix: hmr module.check api when called with false

---
 lib/web/JsonpChunkLoadingRuntimeModule.js |  3 ++-
 test/hotCases/status/check/file.js        |  3 +++
 test/hotCases/status/check/index.js       |  6 ++++++
 test/hotCases/status/check/update.js      | 15 +++++++++++++++
 4 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 test/hotCases/status/check/file.js
 create mode 100644 test/hotCases/status/check/index.js
 create mode 100644 test/hotCases/status/check/update.js

diff --git a/lib/web/JsonpChunkLoadingRuntimeModule.js b/lib/web/JsonpChunkLoadingRuntimeModule.js
index 972d1e23b..31be4e3d7 100644
--- a/lib/web/JsonpChunkLoadingRuntimeModule.js
+++ b/lib/web/JsonpChunkLoadingRuntimeModule.js
@@ -286,8 +286,9 @@ class JsonpChunkLoadingRuntimeModule extends RuntimeModule {
 				? Template.asString([
 						"var currentUpdatedModulesList;",
 						"var waitingUpdateResolves = {};",
-						"function loadUpdateChunk(chunkId) {",
+						"function loadUpdateChunk(chunkId, updatedModulesList) {",
 						Template.indent([
+							`if (updatedModulesList) currentUpdatedModulesList = updatedModulesList;`,
 							`return new Promise(${runtimeTemplate.basicFunction(
 								"resolve, reject",
 								[
diff --git a/test/hotCases/status/check/file.js b/test/hotCases/status/check/file.js
new file mode 100644
index 000000000..5b2c52ba4
--- /dev/null
+++ b/test/hotCases/status/check/file.js
@@ -0,0 +1,3 @@
+export var value = 1;
+---
+export var value = 2;
diff --git a/test/hotCases/status/check/index.js b/test/hotCases/status/check/index.js
new file mode 100644
index 000000000..65462492c
--- /dev/null
+++ b/test/hotCases/status/check/index.js
@@ -0,0 +1,6 @@
+import { value } from "./file";
+
+it("call module.check api with false should return updatedModules correcttly", function (done) {
+	expect(value).toBe(1);
+	NEXT(require("./update")(done));
+});
diff --git a/test/hotCases/status/check/update.js b/test/hotCases/status/check/update.js
new file mode 100644
index 000000000..c1e1b7a9b
--- /dev/null
+++ b/test/hotCases/status/check/update.js
@@ -0,0 +1,15 @@
+module.exports = function (done) {
+	return function (err, stats) {
+		if (err) return done(err);
+		module.hot
+			.check(false)
+			.then(updatedModules => {
+				if (!updatedModules) return done(new Error("No update available"));
+				expect(updatedModules).toContain("./file.js");
+				done();
+			})
+			.catch(err => {
+				done(err);
+			});
+	};
+};

From bfd057c15845012c396029ffde5a05135b4e0020 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=88=90=E4=BB=95=E4=BC=9F?= <cheng_deeplove@163.com>
Date: Sun, 20 Mar 2022 20:58:02 +0800
Subject: [PATCH 2/2] fix typo

---
 test/hotCases/status/check/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/hotCases/status/check/index.js b/test/hotCases/status/check/index.js
index 65462492c..e16a13f05 100644
--- a/test/hotCases/status/check/index.js
+++ b/test/hotCases/status/check/index.js
@@ -1,6 +1,6 @@
 import { value } from "./file";
 
-it("call module.check api with false should return updatedModules correcttly", function (done) {
+it("call module.check api with false should return updatedModules correctly", function (done) {
 	expect(value).toBe(1);
 	NEXT(require("./update")(done));
 });