tree-shaking webpack index.bundle.js

index.bundle.js

/* 0 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (immutable) */ __webpack_exports__["a"] = foo;
/* unused harmony export bar */
function foo() {
  console.log('foo called');
}

function bar() {
  console.log('bar called');
}

/***/ }),
/* 1 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__utils__ = __webpack_require__(0);


__webpack_require__.i(__WEBPACK_IMPORTED_MODULE_0__utils__["a" /* foo */])();

/***/ })