1 files changed, 15 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/optimize/DedupePlugin.js b/node_modules/webpack/lib/optimize/DedupePlugin.js
new file mode 100644
index 000000000..cffa43aaf
--- /dev/null
+++ b/node_modules/webpack/lib/optimize/DedupePlugin.js
@@ -0,0 +1,15 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+class DedupePlugin {
+	apply(compiler) {
+		compiler.plugin("compilation", (compilation) => {
+			compilation.warnings.push(new Error("DedupePlugin: This plugin was removed from webpack. Remove it from your configuration."));
+		});
+	}
+}
+
+module.exports = DedupePlugin;