Hw 6 #6
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Om1X
suggested changes
Feb 15, 2021
Comment on lines
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| for (let i in this.goods) { | ||
| if (goodTitle == this.goods[i].title) { | ||
| if (cart.goodsInCart.length == 0) cart.goodsInCart.push(this.goods[i]); | ||
| else { | ||
| for (let j in cart.goodsInCart) { | ||
| if (cart.goodsInCart[j].title == goodTitle) { | ||
| cart.goodsInCart[j].quantity += 1; | ||
| goodInCart = true; | ||
| } | ||
| } | ||
| if (goodInCart == false) cart.goodsInCart.push(this.goods[i]); | ||
| }; | ||
| }; | ||
| }; | ||
| } | ||
|
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дороговатое решение, посмотрите в сторону метода find у массива
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| catalog.init(); | ||
| cart.init(); |
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чтобы не завязываться на внешние данные, лучше передать ссылку на каталог в init каталога и сохранить внутри объекта, чтобы далее весь код опирался именно на this.cart
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