1 files changed, 24 insertions, 0 deletions
diff --git a/node_modules/webpack-cli/bin/utils/prepareOptions.js b/node_modules/webpack-cli/bin/utils/prepareOptions.js
new file mode 100644
index 0000000..97d3085
--- /dev/null
+++ b/node_modules/webpack-cli/bin/utils/prepareOptions.js
@@ -0,0 +1,24 @@
+"use strict";
+
+module.exports = function prepareOptions(options, argv) {
+	argv = argv || {};
+	options = handleExport(options);
+
+	return Array.isArray(options)
+		? options.map(_options => handleFunction(_options, argv))
+		: handleFunction(options, argv);
+};
+
+function handleExport(options) {
+	const isES6DefaultExported =
+		typeof options === "object" && options !== null && typeof options.default !== "undefined";
+
+	return isES6DefaultExported ? options.default : options;
+}
+
+function handleFunction(options, argv) {
+	if (typeof options === "function") {
+		options = options(argv.env, argv);
+	}
+	return options;
+}