webpack/lib/prepareOptions.js

30 lines
670 B
JavaScript

"use strict";
const handleExport = options => {
const isES6DefaultExported = (
typeof options === "object" && options !== null && typeof options.default !== "undefined"
);
options = isES6DefaultExported ? options.default : options;
return options;
};
const handleFunction = (options, argv) => {
if(typeof options === "function") {
options = options(argv.env, argv);
}
return options;
};
module.exports = (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;
};