1 files changed, 53 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/AsyncDependenciesBlock.js b/node_modules/webpack/lib/AsyncDependenciesBlock.js
new file mode 100644
index 000000000..0f5603324
--- /dev/null
+++ b/node_modules/webpack/lib/AsyncDependenciesBlock.js
@@ -0,0 +1,53 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+const DependenciesBlock = require("./DependenciesBlock");
+
+module.exports = class AsyncDependenciesBlock extends DependenciesBlock {
+	constructor(name, module, loc) {
+		super();
+		this.chunkName = name;
+		this.chunks = null;
+		this.module = module;
+		this.loc = loc;
+	}
+	get chunk() {
+		throw new Error("`chunk` was been renamed to `chunks` and is now an array");
+	}
+	set chunk(chunk) {
+		throw new Error("`chunk` was been renamed to `chunks` and is now an array");
+	}
+	updateHash(hash) {
+		hash.update(this.chunkName || "");
+		hash.update(this.chunks && this.chunks.map((chunk) => {
+			return chunk.id !== null ? chunk.id : "";
+		}).join(",") || "");
+		super.updateHash(hash);
+	}
+	disconnect() {
+		this.chunks = null;
+		super.disconnect();
+	}
+	unseal() {
+		this.chunks = null;
+		super.unseal();
+	}
+	sortItems() {
+		super.sortItems();
+		if(this.chunks) {
+			this.chunks.sort((a, b) => {
+				let i = 0;
+				while(true) { // eslint-disable-line no-constant-condition
+					if(!a.modules[i] && !b.modules[i]) return 0;
+					if(!a.modules[i]) return -1;
+					if(!b.modules[i]) return 1;
+					if(a.modules[i].id > b.modules[i].id) return 1;
+					if(a.modules[i].id < b.modules[i].id) return -1;
+					i++;
+				}
+			});
+		}
+	}
+};