JavaScriptExample
diff --git a/‎lib/RecordIdsPlugin.js
Lines changed: 1 addition & 1 deletion b/‎lib/RecordIdsPlugin.js
Lines changed: 1 addition & 1 deletion
diff --git a/‎test/configCases/records/stable-sort/split-2.js b/‎test/configCases/records/stable-sort/split-2.js
diff --git a/‎test/configCases/records/stable-sort/split.js b/‎test/configCases/records/stable-sort/split.js
diff --git a/‎test/configCases/records/stable-sort/test.js
Lines changed: 14 additions & 0 deletions b/‎test/configCases/records/stable-sort/test.js
Lines changed: 14 additions & 0 deletions
diff --git a/‎test/configCases/records/stable-sort/webpack.config.js
Lines changed: 14 additions & 0 deletions b/‎test/configCases/records/stable-sort/webpack.config.js
Lines changed: 14 additions & 0 deletions
@@ -118,7 +118,7 @@ class RecordIdsPlugin {
 						}
 						usedIds.add(chunk.id);
 					}
-					records.chunks.usedIds = Array.from(usedIds);
+					records.chunks.usedIds = Array.from(usedIds).sort();
 				}
 			);
 			compilation.hooks.reviveChunks.tap(
 
@@ -0,0 +1,14 @@
+require.ensure([], function(require) {
+	require('./split.js')
+})
+
+require.ensure([], function(require) {
+	require('./split-2.js')
+}, "split")
+
+it("sorts the usedIds array to prevent churn", function() {
+	var fs = require("fs");
+	var path = require("path");
+	var records = JSON.parse(fs.readFileSync(path.join(__dirname, "records.json"), "utf-8"));
+	expect(records.chunks.usedIds).toEqual([0, "main", "split"]);
+});
@@ -0,0 +1,14 @@
+var path = require("path");
+
+module.exports = {
+	mode: "development",
+	entry: "./test",
+	recordsOutputPath: path.resolve(
+		__dirname,
+		"../../../js/config/records/stable-sort/records.json"
+	),
+	target: "node",
+	node: {
+		__dirname: false
+	}
+};
Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ class RecordIdsPlugin {`
`118`	`118`	`}`
`119`	`119`	`usedIds.add(chunk.id);`
`120`	`120`	`}`
`121`		`- records.chunks.usedIds = Array.from(usedIds);`
	`121`	`+ records.chunks.usedIds = Array.from(usedIds).sort();`
`122`	`122`	`}`
`123`	`123`	`);`
`124`	`124`	`compilation.hooks.reviveChunks.tap(`