chushihua

node_modules/webpack/lib/prepareOptions.js

@@ -0,0 +1,29 @@
+"use strict";
+
+module.exports = function prepareOptions(options, argv) {
+	argv = argv || {};
+
+	options = handleExport(options);
+
+	if(Array.isArray(options)) {
+		options = options.map(_options => handleFunction(_options, argv));
+	} else {
+		options = handleFunction(options, argv);
+	}
+	return options;
+};
+
+function handleExport(options) {
+	const isES6DefaultExported = (
+		typeof options === "object" && options !== null && typeof options.default !== "undefined"
+	);
+	options = isES6DefaultExported ? options.default : options;
+	return options;
+}
+
+function handleFunction(options, argv) {
+	if(typeof options === "function") {
+		options = options(argv.env, argv);
+	}
+	return options;
+}