6.2 KiB
6.2 KiB
This is a very simple example that shows the usage of the asset module type.
Files can be imported like other modules without file-loader.
example.js
import png from "./images/file.png";
import jpg from "./images/file.jpg";
import svg from "./images/file.svg";
const container = document.createElement("div");
Object.assign(container.style, {
display: "flex",
justifyContent: "center"
});
document.body.appendChild(container);
function createImageElement(title, src) {
const div = document.createElement("div");
div.style.textAlign = "center";
const h2 = document.createElement("h2");
h2.textContent = title;
div.appendChild(h2);
const img = document.createElement("img");
img.setAttribute("src", src);
img.setAttribute("width", "150");
div.appendChild(img);
container.appendChild(div);
}
[png, jpg, svg].forEach(src => {
createImageElement(src.split(".").pop(), src);
});
webpack.config.js
module.exports = {
output: {
assetModuleFilename: "images/[hash][ext]"
},
module: {
rules: [
{
test: /\.(png|jpg|svg)$/,
type: "asset"
}
]
}
};
js/output.js
/******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ([
/* 0 */
/*!********************!*\
!*** ./example.js ***!
\********************/
/*! namespace exports */
/*! exports [not provided] [no usage info] */
/*! runtime requirements: __webpack_require__, __webpack_require__.r, __webpack_exports__, __webpack_require__.* */
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _images_file_png__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./images/file.png */ 1);
/* harmony import */ var _images_file_jpg__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./images/file.jpg */ 2);
/* harmony import */ var _images_file_svg__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./images/file.svg */ 3);
const container = document.createElement("div");
Object.assign(container.style, {
display: "flex",
justifyContent: "center"
});
document.body.appendChild(container);
function createImageElement(title, src) {
const div = document.createElement("div");
div.style.textAlign = "center";
const h2 = document.createElement("h2");
h2.textContent = title;
div.appendChild(h2);
const img = document.createElement("img");
img.setAttribute("src", src);
img.setAttribute("width", "150");
div.appendChild(img);
container.appendChild(div);
}
[_images_file_png__WEBPACK_IMPORTED_MODULE_0__, _images_file_jpg__WEBPACK_IMPORTED_MODULE_1__, _images_file_svg__WEBPACK_IMPORTED_MODULE_2__].forEach(src => {
createImageElement(src.split(".").pop(), src);
});
/***/ }),
/* 1 */
/*!*************************!*\
!*** ./images/file.png ***!
\*************************/
/*! default exports */
/*! exports [not provided] [no usage info] */
/*! runtime requirements: module, __webpack_require__.p, __webpack_require__.* */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
module.exports = __webpack_require__.p + "images/89a353e9c515885abd8e.png";
/***/ }),
/* 2 */
/*!*************************!*\
!*** ./images/file.jpg ***!
\*************************/
/*! default exports */
/*! exports [not provided] [no usage info] */
/*! runtime requirements: module */
/***/ ((module) => {
module.exports = "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAASABIAA...4CD/9M//Z";
/***/ }),
/* 3 */
/*!*************************!*\
!*** ./images/file.svg ***!
\*************************/
/*! default exports */
/*! exports [not provided] [no usage info] */
/*! runtime requirements: module */
/***/ ((module) => {
module.exports = "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDo...vc3ZnPgo=";
/***/ })
/******/ ]);
/* webpack runtime code */
/************************************************************************/
/******/ // 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] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
/******/ /* webpack/runtime/make namespace object */
/******/ (() => {
/******/ // 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 });
/******/ };
/******/ })();
/******/
/******/ /* webpack/runtime/publicPath */
/******/ (() => {
/******/ __webpack_require__.p = "dist/";
/******/ })();
/******/
/************************************************************************/
/******/ // startup
/******/ // Load entry module
/******/ __webpack_require__(0);
/******/ // This entry module used 'exports' so it can't be inlined
/******/ })()
;
Info
webpack output
asset images/89a353e9c515885abd8e.png 14.6 KiB [emitted] [immutable] (auxiliary name: main)
asset output.js 13 KiB [emitted] (name: main)
chunk output.js (main) 9.58 KiB (javascript) 14.6 KiB (asset) 306 bytes (runtime) [entry] [rendered]
> ./example.js main
dependent modules 8.86 KiB (javascript) 14.6 KiB (asset) [dependent] 3 modules
runtime modules 306 bytes 2 modules
./example.js 742 bytes [built] [code generated]
[no exports]
[used exports unknown]
entry ./example.js main
webpack 5.0.0-beta.32 compiled successfully