73 lines
1.2 KiB
JavaScript
73 lines
1.2 KiB
JavaScript
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'use strict'
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class Sale {
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constructor(price) {
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;[this.decoratorsList, this.price] = [[], price]
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}
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decorate(decorator) {
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if (!Sale[decorator]) throw new Error(`decorator not exist: ${decorator}`)
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this.decoratorsList.push(Sale[decorator])
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}
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getPrice() {
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for (let decorator of this.decoratorsList) {
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this.price = decorator(this.price)
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}
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return this.price.toFixed(2)
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}
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static quebec(price) {
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// this is a comment
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return price + price * 7.5 / 100
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}
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static fedtax(price) {
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return price + price * 5 / 100
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}
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}
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let sale = new Sale(100)
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sale.decorate('fedtax')
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sale.decorate('quebec')
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console.log(sale.getPrice()) //112.88
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getPrice()
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//deeply nested
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async function asyncCall() {
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var result = await resolveAfter2Seconds();
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}
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const options = {
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connections: {
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compression: false
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}
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}
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for (let i = 0; i < 10; i++) {
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continue;
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}
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if (true) { }
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while (true) { }
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switch (2) {
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case 2:
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break;
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default:
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break;
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}
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class EditFishForm extends Component {
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static propTypes = {
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updateFish: PropTypes.func,
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deleteFish: PropTypes.func,
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index: PropTypes.string,
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fish: PropTypes.shape({
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image: PropTypes.string,
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name: PropTypes.string.isRequired
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})
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}
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}
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