SauloKleinNery/practice-time-shopping-list-saulo-klein-nery
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feat: Cria arquivo javascript minificado com gulp assim como os arquivos sass

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Saulo Klein Nery 2022-11-13 21:02:29 -03:00
parent 18d9a5c749
commit 860542baa4
6 changed files with 6573 additions and 78 deletions
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27
gulpfile.js
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@ -1,14 +1,29 @@
const { src, dest, watch } = require('gulp');
const sass = require('gulp-sass')(require('sass'));
const { src, dest, watch } = require("gulp");
const sass = require("gulp-sass")(require("sass"));
const browserify = require("browserify");
const source = require("vinyl-source-stream");
const uglify = require("gulp-uglify");
const buffer = require("vinyl-buffer");
function styles() {
return src('src/styles/main.scss')
.pipe(sass({ outputStyle: "compressed" }).on('error', sass.logError))
.pipe(dest('dist'));
return src("src/styles/main.scss")
.pipe(sass({ outputStyle: "compressed" }).on("error", sass.logError))
.pipe(dest("dist"));
}
function scripts() {
return browserify("src/scripts/app.js")
.transform("babelify", { presets: ["@babel/preset-env"] })
.bundle()
.pipe(source("bundle.js"))
.pipe(buffer())
.pipe(uglify())
.pipe(dest("dist"));
}
function sentinel() {
watch('src/styles/*.scss', { ignoreInitial: false }, styles);
watch("src/styles/**/*.scss", { ignoreInitial: false }, styles);
watch("src/scripts/**/*.js", { ignoreInitial: false }, scripts);
}
exports.sentinel = sentinel;

6464
package-lock.json generated
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9
package.json
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@ -14,8 +14,15 @@
"author": "",
"license": "ISC",
"devDependencies": {
"@babel/core": "^7.20.2",
"@babel/preset-env": "^7.20.2",
"babelify": "^10.0.0",
"browserify": "^17.0.0",
"gulp": "^4.0.2",
"gulp-sass": "^5.1.0",
"sass": "^1.56.1"
"gulp-uglify": "^3.0.2",
"sass": "^1.56.1",
"vinyl-buffer": "^1.0.1",
"vinyl-source-stream": "^2.0.0"
}
}

69
src/scripts/app.js
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@ -1,68 +1,5 @@
document.addEventListener('DOMContentLoaded',
function() {
const list = [];
import { ShoppingList } from "./components/ShoppingList";
const form = document.querySelector('.shopping-form');
const quantityInput = document.querySelector('.shopping-form-quantity-input');
const incrementButton = document.querySelector('.shopping-form-increment-button');
const decrementButton = document.querySelector('.shopping-form-decrement-button');
const items = document.querySelector('.shopping-items');
incrementButton.addEventListener('click', incrementQuantity);
decrementButton.addEventListener('click', decrementQuantity);
form.addEventListener('submit', addItemToList);
function incrementQuantity(){
const currentValue = Number(quantityInput.value);
const newValue = currentValue + 1;
quantityInput.value = newValue;
}
function decrementQuantity(){
const currentValue = Number(quantityInput.value);
if(currentValue > 1){
const newValue = currentValue - 1;
quantityInput.value = newValue;
}
}
function addItemToList(event){
event.preventDefault();
const itemName = event.target["item-name"].value;
if(itemName === "") return;
const itemQuantity = event.target["item-quantity"].value;
const item = {
itemName,
itemQuantity
};
list.push(item);
renderListItem(item);
resetInputs(event);
}
function renderListItem(item) {
const li = document.createElement('li');
li.setAttribute("class", "shopping-item");
const span1 = document.createElement('span');
const span2 = document.createElement('span');
span1.innerText = item.itemName;
span2.innerText = item.itemQuantity;
li.append(span1,span2);
items.append(li);
}
function resetInputs(event){
event.target["item-name"].value = '';
event.target["item-quantity"].value = '1';
}
document.addEventListener("DOMContentLoaded", function () {
new ShoppingList();
});

74
src/scripts/components/ShoppingList.js Normal file
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@ -0,0 +1,74 @@
export class ShoppingList {
constructor() {
this.list = [];
this.selectors();
this.events();
}
selectors() {
this.form = document.querySelector(".shopping-form");
this.quantityInput = document.querySelector(".shopping-form-quantity-input");
this.incrementButton = document.querySelector(".shopping-form-increment-button");
this.decrementButton = document.querySelector(".shopping-form-decrement-button");
this.items = document.querySelector(".shopping-items");
}
events() {
this.incrementButton.addEventListener("click", this.incrementQuantity.bind(this));
this.decrementButton.addEventListener("click", this.decrementQuantity.bind(this));
this.form.addEventListener("submit", this.addItemToList.bind(this));
}
incrementQuantity() {
const currentValue = Number(this.quantityInput.value);
const newValue = currentValue + 1;
this.quantityInput.value = newValue;
}
decrementQuantity() {
const currentValue = Number(this.quantityInput.value);
if (currentValue > 1) {
const newValue = currentValue - 1;
this.quantityInput.value = newValue;
}
}
addItemToList(event) {
event.preventDefault();
const itemName = event.target["item-name"].value;
if (itemName === "") return;
const itemQuantity = event.target["item-quantity"].value;
const item = {
itemName,
itemQuantity,
};
this.list.push(item);
this.renderListItem(item);
this.resetInputs(event);
}
renderListItem(item) {
const li = document.createElement("li");
li.setAttribute("class", "shopping-item");
const span1 = document.createElement("span");
const span2 = document.createElement("span");
span1.innerText = item.itemName;
span2.innerText = item.itemQuantity;
li.append(span1, span2);
this.items.append(li);
}
resetInputs(event) {
event.target["item-name"].value = "";
event.target["item-quantity"].value = "1";
}
}

2
src/templates/index.html
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@ -70,6 +70,6 @@
</section>
</main>
<script src="../scripts/app.js"></script>
<script src="../../dist/bundle.js"></script>
</body>
</html>