added hover prefixer

1 files changed, 86 insertions, 0 deletions

diff --git a/node_modules/webpack/lib/ModuleBuildError.js b/node_modules/webpack/lib/ModuleBuildError.js
new file mode 100644
index 00000000..a24cfda1
--- /dev/null
+++ b/node_modules/webpack/lib/ModuleBuildError.js
@@ -0,0 +1,86 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+const { cutOffLoaderExecution } = require("./ErrorHelpers");
+const WebpackError = require("./WebpackError");
+const makeSerializable = require("./util/makeSerializable");
+
+/** @typedef {import("./serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
+/** @typedef {import("./serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
+
+class ModuleBuildError extends WebpackError {
+	/**
+	 * @param {string | Error&any} err error thrown
+	 * @param {{from?: string|null}} info additional info
+	 */
+	constructor(err, { from = null } = {}) {
+		let message = "Module build failed";
+		let details = undefined;
+
+		if (from) {
+			message += ` (from ${from}):\n`;
+		} else {
+			message += ": ";
+		}
+
+		if (err !== null && typeof err === "object") {
+			if (typeof err.stack === "string" && err.stack) {
+				const stack = cutOffLoaderExecution(err.stack);
+
+				if (!err.hideStack) {
+					message += stack;
+				} else {
+					details = stack;
+
+					if (typeof err.message === "string" && err.message) {
+						message += err.message;
+					} else {
+						message += err;
+					}
+				}
+			} else if (typeof err.message === "string" && err.message) {
+				message += err.message;
+			} else {
+				message += String(err);
+			}
+		} else {
+			message += String(err);
+		}
+
+		super(message);
+
+		this.name = "ModuleBuildError";
+		this.details = details;
+		this.error = err;
+	}
+
+	/**
+	 * @param {ObjectSerializerContext} context context
+	 */
+	serialize(context) {
+		const { write } = context;
+
+		write(this.error);
+
+		super.serialize(context);
+	}
+
+	/**
+	 * @param {ObjectDeserializerContext} context context
+	 */
+	deserialize(context) {
+		const { read } = context;
+
+		this.error = read();
+
+		super.deserialize(context);
+	}
+}
+
+makeSerializable(ModuleBuildError, "webpack/lib/ModuleBuildError");
+
+module.exports = ModuleBuildError;