Created by: sebmarkbage
Passing an array with a single entry is not equivalent. This causes Webpack to generate another wrapper module around the entry. This is just unnecessary overhead and bytes.
Before:
...
/***/ 10:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
...
/***/ }),
/***/ 5:
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(10);
/***/ })
},[[5,1,2]]]);After:
...
/***/ 10:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
...
/***/ })
},[[10,1,2]]]);