12 KiB
12 KiB
example.js
// harmony module
// import from CommonJs module
import fs from "./fs";
import { readFile } from "./fs";
import * as fs2 from "./fs";
fs.readFile("file");
readFile("file");
fs2.readFile("file");
// import from harmony module
import { readFile as readFile2 } from "./reexport-commonjs";
readFile2("file");
// import a CommonJs module for sideeffects
import "./example2";
fs.js
// an example CommonJs module
// content is omitted for brevity
exports.readFile = function() {};
// using module.exports would be equivalent,
// webpack doesn't care which syntax is used
// AMD modules are also possible and equivalent to CommonJs modules
reexport-commonjs.js
// reexport a CommonJs module
export * from "./fs";
// Note that the default export doesn't reexport via export *
// (this is not interop-specific, it applies for every export *)
// Note: reexporting a CommonJs module is a special case,
// because in this module we have no information about exports
example2.js
// CommonJs module
// require a harmony module
var module = require("./harmony");
var defaultExport = module.default;
var namedExport = module.named;
harmony.js
// just some exports
export default "default";
export var named = "named";
dist/output.js
/******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ([
/* 0 */
/*!********************!*\
!*** ./example.js ***!
\********************/
/*! exports [not provided] [no usage info] */
/*! runtime requirements: __webpack_require__, __webpack_require__.n, __webpack_require__.r, __webpack_exports__, __webpack_require__.* */
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _fs__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./fs */ 1);
/* harmony import */ var _fs__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_fs__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _reexport_commonjs__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./reexport-commonjs */ 2);
/* harmony import */ var _example2__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./example2 */ 3);
/* harmony import */ var _example2__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_example2__WEBPACK_IMPORTED_MODULE_2__);
// harmony module
// import from CommonJs module
_fs__WEBPACK_IMPORTED_MODULE_0___default().readFile("file");
(0,_fs__WEBPACK_IMPORTED_MODULE_0__.readFile)("file");
_fs__WEBPACK_IMPORTED_MODULE_0__.readFile("file");
// import from harmony module
(0,_reexport_commonjs__WEBPACK_IMPORTED_MODULE_1__.readFile)("file");
// import a CommonJs module for sideeffects
/***/ }),
/* 1 */
/*!***************!*\
!*** ./fs.js ***!
\***************/
/*! exports [maybe provided (runtime-defined)] [no usage info] */
/*! runtime requirements: __webpack_exports__ */
/***/ ((__unused_webpack_module, exports) => {
// an example CommonJs module
// content is omitted for brevity
exports.readFile = function() {};
// using module.exports would be equivalent,
// webpack doesn't care which syntax is used
// AMD modules are also possible and equivalent to CommonJs modules
/***/ }),
/* 2 */
/*!******************************!*\
!*** ./reexport-commonjs.js ***!
\******************************/
/*! exports [maybe provided (runtime-defined)] [no usage info] */
/*! runtime requirements: __webpack_require__, __webpack_require__.n, __webpack_exports__, __webpack_require__.d, __webpack_require__.r, __webpack_require__.* */
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _fs__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./fs */ 1);
/* harmony import */ var _fs__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_fs__WEBPACK_IMPORTED_MODULE_0__);
/* harmony reexport (unknown) */ var __WEBPACK_REEXPORT_OBJECT__ = {};
/* harmony reexport (unknown) */ for(const __WEBPACK_IMPORT_KEY__ in _fs__WEBPACK_IMPORTED_MODULE_0__) if(__WEBPACK_IMPORT_KEY__ !== "default") __WEBPACK_REEXPORT_OBJECT__[__WEBPACK_IMPORT_KEY__] = () => _fs__WEBPACK_IMPORTED_MODULE_0__[__WEBPACK_IMPORT_KEY__]
/* harmony reexport (unknown) */ __webpack_require__.d(__webpack_exports__, __WEBPACK_REEXPORT_OBJECT__);
// reexport a CommonJs module
// Note that the default export doesn't reexport via export *
// (this is not interop-specific, it applies for every export *)
// Note: reexporting a CommonJs module is a special case,
// because in this module we have no information about exports
/***/ }),
/* 3 */
/*!*********************!*\
!*** ./example2.js ***!
\*********************/
/*! exports [maybe provided (runtime-defined)] [no usage info] */
/*! runtime requirements: __webpack_require__ */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// CommonJs module
// require a harmony module
var module = __webpack_require__(/*! ./harmony */ 4);
var defaultExport = module.default;
var namedExport = module.named;
/***/ }),
/* 4 */
/*!********************!*\
!*** ./harmony.js ***!
\********************/
/*! export default [provided] [no usage info] [missing usage info prevents renaming] */
/*! export named [provided] [no usage info] [missing usage info prevents renaming] */
/*! other exports [not provided] [no usage info] */
/*! runtime requirements: __webpack_exports__, __webpack_require__.d, __webpack_require__.r, __webpack_require__.* */
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => __WEBPACK_DEFAULT_EXPORT__,
/* harmony export */ "named": () => /* binding */ named
/* harmony export */ });
// just some exports
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = ("default");
var named = "named";
/***/ })
/******/ ]);
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(__webpack_module_cache__[moduleId]) {
/******/ return __webpack_module_cache__[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
/******/ /* webpack/runtime/compat get default export */
/******/ !function() {
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = (module) => {
/******/ var getter = module && module.__esModule ?
/******/ () => module['default'] :
/******/ () => module;
/******/ __webpack_require__.d(getter, { a: getter });
/******/ return getter;
/******/ };
/******/ }();
/******/
/******/ /* webpack/runtime/define property getters */
/******/ !function() {
/******/ // define getter functions for harmony exports
/******/ var hasOwnProperty = Object.prototype.hasOwnProperty;
/******/ __webpack_require__.d = (exports, definition) => {
/******/ for(var key in definition) {
/******/ if(hasOwnProperty.call(definition, key) && !hasOwnProperty.call(exports, key)) {
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ }
/******/ }
/******/ };
/******/ }();
/******/
/******/ /* webpack/runtime/make namespace object */
/******/ !function() {
/******/ // define __esModule on exports
/******/ __webpack_require__.r = (exports) => {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/ }();
/******/
/************************************************************************/
/******/ // startup
/******/ // Load entry module
/******/ __webpack_require__(0);
/******/ // This entry module used 'exports' so it can't be inlined
/******/ })()
;
Info
Unoptimized
Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 5.0.0-beta.6
Asset Size
output.js 7.42 KiB [emitted] [name: main]
Entrypoint main = output.js
chunk output.js (main) 1.13 KiB (javascript) 895 bytes (runtime) [entry] [rendered]
> ./example.js main
./example.js 373 bytes [built]
[no exports]
[used exports unknown]
entry ./example.js main
./example2.js 152 bytes [built]
[used exports unknown]
harmony side effect evaluation ./example2 ./example.js 16:0-20
./fs.js 257 bytes [built]
[used exports unknown]
harmony side effect evaluation ./fs ./example.js 4:0-22
harmony side effect evaluation ./fs ./example.js 5:0-32
harmony side effect evaluation ./fs ./example.js 6:0-28
harmony import specifier ./fs ./example.js 7:0-11
harmony import specifier ./fs ./example.js 8:0-8
harmony import specifier ./fs ./example.js 9:0-12
harmony side effect evaluation ./fs ./reexport-commonjs.js 2:0-21
harmony export imported specifier ./fs ./reexport-commonjs.js 2:0-21
./harmony.js 75 bytes [built]
[exports: default, named]
[used exports unknown]
cjs require ./harmony ./example2.js 4:13-33
./reexport-commonjs.js 301 bytes [built]
[used exports unknown]
harmony side effect evaluation ./reexport-commonjs ./example.js 12:0-60
harmony import specifier ./reexport-commonjs ./example.js 13:0-9
+ 3 hidden chunk modules
Production mode
Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 5.0.0-beta.6
Asset Size
output.js 1020 bytes [emitted] [name: main]
Entrypoint main = output.js
chunk output.js (main) 1.13 KiB (javascript) 895 bytes (runtime) [entry] [rendered]
> ./example.js main
./example.js 373 bytes [built]
[no exports]
[no exports used]
entry ./example.js main
./example2.js 152 bytes [built]
[no exports used]
harmony side effect evaluation ./example2 ./example.js 16:0-20
./fs.js 257 bytes [built]
[only some exports used: default, readFile]
harmony side effect evaluation ./fs ./example.js 4:0-22
harmony side effect evaluation ./fs ./example.js 5:0-32
harmony side effect evaluation ./fs ./example.js 6:0-28
harmony import specifier ./fs ./example.js 7:0-11
harmony import specifier ./fs ./example.js 8:0-8
harmony import specifier ./fs ./example.js 9:0-12
harmony side effect evaluation ./fs ./reexport-commonjs.js 2:0-21
harmony export imported specifier ./fs ./reexport-commonjs.js 2:0-21
./harmony.js 75 bytes [built]
[exports: default, named]
cjs require ./harmony ./example2.js 4:13-33
./reexport-commonjs.js 301 bytes [built]
[only some exports used: readFile]
harmony side effect evaluation ./reexport-commonjs ./example.js 12:0-60
harmony import specifier ./reexport-commonjs ./example.js 13:0-9
+ 3 hidden chunk modules