1 files changed, 80 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/sharing/ProvideSharedDependency.js b/node_modules/webpack/lib/sharing/ProvideSharedDependency.js
new file mode 100644
index 00000000..2df18a61
--- /dev/null
+++ b/node_modules/webpack/lib/sharing/ProvideSharedDependency.js
@@ -0,0 +1,80 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+const Dependency = require("../Dependency");
+const makeSerializable = require("../util/makeSerializable");
+
+/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
+/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
+
+class ProvideSharedDependency extends Dependency {
+	/**
+	 * @param {string} shareScope share scope
+	 * @param {string} name module name
+	 * @param {string | false} version version
+	 * @param {string} request request
+	 * @param {boolean} eager true, if this is an eager dependency
+	 */
+	constructor(shareScope, name, version, request, eager) {
+		super();
+		this.shareScope = shareScope;
+		this.name = name;
+		this.version = version;
+		this.request = request;
+		this.eager = eager;
+	}
+
+	get type() {
+		return "provide shared module";
+	}
+
+	/**
+	 * @returns {string | null} an identifier to merge equal requests
+	 */
+	getResourceIdentifier() {
+		return `provide module (${this.shareScope}) ${this.request} as ${
+			this.name
+		} @ ${this.version}${this.eager ? " (eager)" : ""}`;
+	}
+
+	/**
+	 * @param {ObjectSerializerContext} context context
+	 */
+	serialize(context) {
+		context.write(this.shareScope);
+		context.write(this.name);
+		context.write(this.request);
+		context.write(this.version);
+		context.write(this.eager);
+		super.serialize(context);
+	}
+
+	/**
+	 * @param {ObjectDeserializerContext} context context
+	 * @returns {ProvideSharedDependency} deserialize fallback dependency
+	 */
+	static deserialize(context) {
+		const { read } = context;
+		const obj = new ProvideSharedDependency(
+			read(),
+			read(),
+			read(),
+			read(),
+			read()
+		);
+		this.shareScope = context.read();
+		obj.deserialize(context);
+		return obj;
+	}
+}
+
+makeSerializable(
+	ProvideSharedDependency,
+	"webpack/lib/sharing/ProvideSharedDependency"
+);
+
+module.exports = ProvideSharedDependency;