diff --git a/.babelrc b/.babelrc
index dfb789cd44ba0e6b8f22e3479dd33bfe8b1fd83e..a6378637f21b600ffacd3454a3d3b4ccc3e7775b 100644
--- a/.babelrc
+++ b/.babelrc
@@ -1,3 +1,6 @@
 {
-	"presets": ["@babel/env"]
-}
\ No newline at end of file
+	"presets": [
+		["@babel/env", {"modules": false}]
+	],
+	"plugins": ["@babel/plugin-proposal-class-properties"]
+}
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000000000000000000000000000000000000..ada02cf967dca0fa0f32b8e3e3d3d94db6f43191
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,8 @@
+{
+	"singleQuote": true,
+	"trailingComma": "es5",
+	"endOfLine": "lf",
+	"useTabs": true,
+	"arrowParens": "avoid"
+}
+
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000000000000000000000000000000000000..c0e4c20edc150e8175c49672cb1f5e4886052ba2
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+	"[javascript]": {
+		"editor.formatOnSave": true,
+		"editor.defaultFormatter": "esbenp.prettier-vscode"
+	}
+}
+
diff --git a/index.html b/index.html
index 059864d784d0f8290a8fc1fe1597a9a0a9b99809..21d4d9489ae8bafa7dc479ba05279ea659f884ac 100644
--- a/index.html
+++ b/index.html
@@ -14,7 +14,7 @@
 	<link rel="stylesheet" href="css/pizzaList.css">
 	<link rel="stylesheet" href="css/footer.css">
 
-	<script src="build/main.js" defer></script>
+	<script src="build/main.bundle.js" defer></script>
 </head>
 <body>
 	<header>
diff --git a/package-lock.json b/package-lock.json
index b550b6731d085ba1d342ed2d2f56c3451c0c08cd..388c8cd4f6fd1f2e26a8f02dde41f1ddb1ece37b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -355,13 +355,184 @@
       }
     },
     "@babel/plugin-proposal-class-properties": {
-      "version": "7.12.1",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.12.1.tgz",
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+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.12.13.tgz",
+      "integrity": "sha512-8SCJ0Ddrpwv4T7Gwb33EmW1V9PY5lggTO+A8WjyIwxrSHDUyBw4MtF96ifn1n8H806YlxbVCoKXbbmzD6RD+cA==",
       "dev": true,
       "requires": {
-        "@babel/helper-create-class-features-plugin": "^7.12.1",
-        "@babel/helper-plugin-utils": "^7.10.4"
+        "@babel/helper-create-class-features-plugin": "^7.12.13",
+        "@babel/helper-plugin-utils": "^7.12.13"
+      },
+      "dependencies": {
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+          "dev": true,
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+            "jsesc": "^2.5.1",
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+            "@babel/parser": "^7.12.13",
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+        "@babel/traverse": {
+          "version": "7.12.13",
+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.12.13.tgz",
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+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.12.13",
+            "@babel/generator": "^7.12.13",
+            "@babel/helper-function-name": "^7.12.13",
+            "@babel/helper-split-export-declaration": "^7.12.13",
+            "@babel/parser": "^7.12.13",
+            "@babel/types": "^7.12.13",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0",
+            "lodash": "^4.17.19"
+          }
+        },
+        "@babel/types": {
+          "version": "7.12.13",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.12.13.tgz",
+          "integrity": "sha512-oKrdZTld2im1z8bDwTOQvUbxKwE+854zc16qWZQlcTqMN00pWxHQ4ZeOq0yDMnisOpRykH2/5Qqcrk/OlbAjiQ==",
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.12.11",
+            "lodash": "^4.17.19",
+            "to-fast-properties": "^2.0.0"
+          }
+        },
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "dev": true,
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+          "dev": true
+        }
       }
     },
     "@babel/plugin-proposal-dynamic-import": {
@@ -1049,6 +1220,12 @@
         "to-fast-properties": "^2.0.0"
       }
     },
+    "@discoveryjs/json-ext": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/@discoveryjs/json-ext/-/json-ext-0.5.2.tgz",
+      "integrity": "sha512-HyYEUDeIj5rRQU2Hk5HTB2uHsbRQpF70nvMhVzi+VJR0X+xNEhjPui4/kBf3VeH/wqD28PT4sVOm8qqLjBrSZg==",
+      "dev": true
+    },
     "@nicolo-ribaudo/chokidar-2": {
       "version": "2.1.8-no-fsevents",
       "resolved": "https://registry.npmjs.org/@nicolo-ribaudo/chokidar-2/-/chokidar-2-2.1.8-no-fsevents.tgz",
@@ -1069,6 +1246,253 @@
         "upath": "^1.1.1"
       }
     },
+    "@types/eslint": {
+      "version": "7.2.6",
+      "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-7.2.6.tgz",
+      "integrity": "sha512-I+1sYH+NPQ3/tVqCeUSBwTE/0heyvtXqpIopUUArlBm0Kpocb8FbMa3AZ/ASKIFpN3rnEx932TTXDbt9OXsNDw==",
+      "dev": true,
+      "requires": {
+        "@types/estree": "*",
+        "@types/json-schema": "*"
+      }
+    },
+    "@types/eslint-scope": {
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/@types/eslint-scope/-/eslint-scope-3.7.0.tgz",
+      "integrity": "sha512-O/ql2+rrCUe2W2rs7wMR+GqPRcgB6UiqN5RhrR5xruFlY7l9YLMn0ZkDzjoHLeiFkR8MCQZVudUuuvQ2BLC9Qw==",
+      "dev": true,
+      "requires": {
+        "@types/eslint": "*",
+        "@types/estree": "*"
+      }
+    },
+    "@types/estree": {
+      "version": "0.0.46",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.46.tgz",
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+      "dev": true
+    },
+    "@types/json-schema": {
+      "version": "7.0.7",
+      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.7.tgz",
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+      "version": "14.14.25",
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+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/wildcard/-/wildcard-2.0.0.tgz",
+      "integrity": "sha512-JcKqAHLPxcdb9KM49dufGXn2x3ssnfjbcaQdLlfZsL9rH9wgDQjUtDxbo8NE0F6SFvydeu1VhZe7hZuHsB2/pw==",
+      "dev": true
+    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
+    },
+    "yocto-queue": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
+      "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index 00564885fe7cc5e47495c8ce63f08a100c0f9161..f18f3fedccea3bc2fc59b5adfc2105aa25e515c3 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,9 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "webpack --mode=production",
+    "watch": "webpack --mode=development --watch"    
   },
   "author": "Thomas Fritsch <thomas.fritsch@univ-lille.fr> (https://gitlab.univ-lille.fr/thomas.fritsch)",
   "homepage": "https://gitlab.univ-lille.fr/js",
@@ -12,6 +14,11 @@
   "devDependencies": {
     "@babel/cli": "^7.12.10",
     "@babel/core": "^7.12.10",
-    "@babel/preset-env": "^7.12.11"
+    "@babel/plugin-proposal-class-properties": "^7.12.13",
+    "@babel/preset-env": "^7.12.11",
+    "babel-loader": "^8.2.2",
+    "prettier": "^2.2.1",
+    "webpack": "^5.20.1",
+    "webpack-cli": "^4.5.0"
   }
 }
diff --git a/src/components/Component.js b/src/components/Component.js
new file mode 100644
index 0000000000000000000000000000000000000000..94cc621bd5af163c5acabfd3d6f78fcd537aa84f
--- /dev/null
+++ b/src/components/Component.js
@@ -0,0 +1,24 @@
+export default class Component {
+	tagName;
+	attribute;
+	children;
+	constructor(tagName, attribute, children) {
+		this.tagName = tagName;
+		this.attribute = attribute;
+		this.children = children;
+	}
+
+	renderAttribute(){
+		return `${this.attribute.name}="${this.attribute.value}"`;
+	}
+
+	render() {
+		if(this.children==null || this.children=='undefined'){
+			let res = this.renderAttribute();
+			return `<${this.tagName} ${res}/>`;
+		}
+		else{
+			return `<${this.tagName}>${this.children.join("")}</${this.tagName}>`;
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/components/Img.js b/src/components/Img.js
new file mode 100644
index 0000000000000000000000000000000000000000..77db732275c602600ad2917057ab4bdfdb6afd28
--- /dev/null
+++ b/src/components/Img.js
@@ -0,0 +1,8 @@
+import Component from "./Component.js";
+
+export default class Img extends Component {
+	url;
+	constructor(url) {
+		super('img', {name:'src',value:url}, null)
+	}
+}
\ No newline at end of file
diff --git a/src/data.js b/src/data.js
new file mode 100644
index 0000000000000000000000000000000000000000..7977a3789c700d11c3eafa94e892b9706344c623
--- /dev/null
+++ b/src/data.js
@@ -0,0 +1,23 @@
+export const data = [
+	{
+		name: 'Regina',
+		base: 'tomate',
+		price_small: 6.5,
+		price_large: 9.95,
+		image: 'https://images.unsplash.com/photo-1532246420286-127bcd803104?fit=crop&w=500&h=300'
+	},
+	{
+		name: 'Napolitaine',
+		base: 'tomate',
+		price_small: 6.5,
+		price_large: 8.95,
+		image: 'https://images.unsplash.com/photo-1562707666-0ef112b353e0?&fit=crop&w=500&h=300'
+	},
+	{
+		name: 'Spicy',
+		base: 'crème',
+		price_small: 5.5,
+		price_large: 8,
+		image: 'https://images.unsplash.com/photo-1458642849426-cfb724f15ef7?fit=crop&w=500&h=300',
+	}
+];
\ No newline at end of file
diff --git a/src/main.js b/src/main.js
index 9bc6f7a62365cece33475f77137ebf98fd0945c8..7298d44d2b6ce3dbda147361958e4cb7b5ecb67c 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1,131 +1,9 @@
-// D. Manipulation des chaînes
+//import data from "./data.js";
+import Component from "./components/Component.js";
+import Img from "./components/Img.js";
 
-// const name = 'Regina';
-// const url = `images/${name.toLowerCase()}.jpg`;
-// const html = `
-// 	<article class="pizzaThumbnail">
-// 		<a href="${url}">
-// 			<img src="${url}" />
-// 			<section>${name}</section>
-// 		</a>
-// 	</article>
-// `;
-// document.querySelector('.pageContent').innerHTML = html;
+const title = new Component( 'h1', null, ['La', ' ', 'carte'] );
+document.querySelector('.pageTitle').innerHTML = title.render();
 
-// // E.1. Manipulation des tableaux
-// let data = [ 'Regina', 'Napolitaine', 'Spicy' ];
-// html = '';
-// // E.1. boucle for :
-// for (let i = 0; i < data.length; i++) {
-// 	const nom = data[i],
-// 		url = `images/${nom.toLowerCase()}.jpg`;
-// 	html += `<article class="pizzaThumbnail">
-// 		<a href="${url}">
-// 			<img src="${url}" />
-// 			<section>${nom}</section>
-// 		</a>
-// 	</article>`;
-// }
-// document.querySelector('.pageContent').innerHTML = html;
-
-// E.1. Array.forEach :
-// html = '';
-// data.forEach( nom => {
-// 	const url = `images/${nom.toLowerCase()}.jpg`;
-// 	html += `<a href="${url}">
-// 		<img src="${url}" />
-// 		<h4>${nom}</h4>
-// 	</a>`;
-// })
-// document.querySelector('.pageContent').innerHTML = html;
-
-// // E.1. Array.map + Array.join :
-// html = data.map( nom => `<a href="images/${nom.toLowerCase()}.jpg">
-// <img src="images/${nom.toLowerCase()}.jpg" />
-// <h4>${nom}</h4>
-// </a>`).join('');
-// document.querySelector('.pageContent').innerHTML = html;
-
-// // E.1. Array.reduce :
-// html = data.reduce( (str, nom) => str+`<a href="images/${nom.toLowerCase()}.jpg">
-// 	<img src="images/${nom.toLowerCase()}.jpg" />
-// 	<h4>${nom}</h4>
-// </a>`,'');
-// document.querySelector('.pageContent').innerHTML = html;
-
-// E.2. Les objets littéraux
-const data = [
-	{
-		name: 'Regina',
-		base: 'tomate',
-		price_small: 6.5,
-		price_large: 9.95,
-		image: 'https://images.unsplash.com/photo-1532246420286-127bcd803104?fit=crop&w=500&h=300'
-	},
-	{
-		name: 'Napolitaine',
-		base: 'tomate',
-		price_small: 6.5,
-		price_large: 8.95,
-		image: 'https://images.unsplash.com/photo-1562707666-0ef112b353e0?&fit=crop&w=500&h=300'
-	},
-	{
-		name: 'Spicy',
-		base: 'crème',
-		price_small: 5.5,
-		price_large: 8,
-		image: 'https://images.unsplash.com/photo-1458642849426-cfb724f15ef7?fit=crop&w=500&h=300',
-	}
-];
-
-function render(pizzas) {
-	const html = pizzas.reduce( (str, {image, name, price_small, price_large}) => str +
-		`<article class="pizzaThumbnail">
-			<a href="${image}">
-				<img src="${image}" />
-				<section>
-					<h4>${name}</h4>
-					<ul>
-						<li>Prix petit format : ${price_small.toFixed(2)} €</li>
-						<li>Prix grand format : ${price_large.toFixed(2)} €</li>
-					</ul>
-				</section>
-			</a>
-		</article>`, '');
-	document.querySelector('.pageContent').innerHTML = html;
-}
-
-// G.1. Tri de tableaux
-function sortByName(a, b) {
-	if ( a.name < b.name ) {
-		return -1;
-	} else if ( a.name > b.name ) {
-		return 1;
-	}
-	return 0;
-}
-
-// tri par price_small croissant PUIS par price_large croissant
-function sortByPrice(a, b) {
-	if ( a.price_small !== b.price_small ) {
-		return a.price_small - b.price_small;
-	}
-	return a.price_large - b.price_large;
-}
-
-// // Attention : data.sort() modifie le tableau original
-render( data );
-// render( data.sort(sortByName) );
-// render( data.sort(sortByPrice) );
-
-// // G.2. Système de filtre
-// render( data.filter( pizza => pizza.base == 'tomate' ))
-// render( data.filter( pizza => pizza.price_small < 6 ))
-// // deux possibilités pour les pizzas avec deux fois la lettre "i"
-// render( data.filter( pizza => pizza.name.split('i').length == 3 ))
-// render( data.filter( pizza => pizza.name.match(/i/g).length == 2 ))
-
-// // G.3. Destructuring
-// render( data.filter( ({base}) => base == 'tomate' ))
-// render( data.filter( ({price_small}) => price_small < 6 ))
-// render( data.filter( ({name}) => name.match(/i/g).length === 2 ));
+const img = new Img('https://images.unsplash.com/photo-1532246420286-127bcd803104?fit=crop&w=500&h=300');
+document.querySelector( '.pageContent' ).innerHTML = img.render();
\ No newline at end of file
diff --git a/webpack.config.js b/webpack.config.js
new file mode 100644
index 0000000000000000000000000000000000000000..b7b2e87cd5507ef15e6a7f52eda099c82e3e6aba
--- /dev/null
+++ b/webpack.config.js
@@ -0,0 +1,27 @@
+const path = require('path');
+
+module.exports = {
+	// Fichier d'entrée :
+	entry: './src/main.js',
+	// Fichier de sortie :
+	output: {
+		path: path.resolve(__dirname, './build'),
+		filename: 'main.bundle.js'
+	},
+	// compatibilité anciens navigateurs (si besoin du support de IE11 ou android 4.4)
+	target: ['web', 'es5'],
+	// connexion webpack <-> babel :
+	module: {
+		rules: [
+			{
+				test: /\.js$/, // tous les fichiers js ...
+				exclude: /node_modules/, // ... sauf le dossier node_modules ...
+				use: { // ... seront compilés par babel !
+					loader: 'babel-loader',
+				}
+			}
+		]
+	},
+	devtool: 'source-map'
+}
+