1
00:00:00,590 --> 00:00:04,520
Hello, everyone, and welcome literally everyone to create this wish list application.

2
00:00:04,980 --> 00:00:11,270
What it does is that it has a list of some products, including the name and image of the product,

3
00:00:11,270 --> 00:00:12,440
along with the price.

4
00:00:12,950 --> 00:00:17,900
So what you can do is just you can add them to your cart or bag according to the need.

5
00:00:18,050 --> 00:00:21,840
And there are some default values to it.

6
00:00:21,860 --> 00:00:24,740
So like these, four items are by default added to the card.

7
00:00:24,740 --> 00:00:27,010
As you can see in the never in the guide.

8
00:00:27,020 --> 00:00:30,950
That is, a number which is showing forward for that are food products which are by default added to

9
00:00:30,950 --> 00:00:31,340
the card.

10
00:00:31,710 --> 00:00:36,920
So what you can do is that you can just increase the number, you can just increase the quantity of

11
00:00:36,920 --> 00:00:40,220
the product and it will be reflected in the whole bag.

12
00:00:40,250 --> 00:00:46,430
So for example, if I just if I just increase the number of this, this product, so it will be added

13
00:00:46,430 --> 00:00:48,530
here and it will be displaying five.

14
00:00:49,220 --> 00:00:54,280
So this is the application and you can also decrease.

15
00:00:54,290 --> 00:00:57,290
And so once you this button, which is a decrease button.

16
00:00:57,500 --> 00:01:02,270
So the product, the quantity of the product will be decreased by one and it will be reflected here.

17
00:01:02,630 --> 00:01:08,370
So and if you if the number, if the quantity of the product goes below zero, so it will be obviously

18
00:01:08,370 --> 00:01:09,200
it will be deleted.

19
00:01:09,560 --> 00:01:14,570
And what do you want if you want to delete like all the quantity so you can just press this remove button?

20
00:01:14,570 --> 00:01:19,730
So that will all to do the same thing and it will delete the product from your cart.

21
00:01:20,150 --> 00:01:21,790
So and you can also have the.

22
00:01:22,100 --> 00:01:27,830
You can also clear the card by pressing this button, which is the player card button, so that will

23
00:01:27,830 --> 00:01:30,940
clear your entire card and your wish list is currently empty.

24
00:01:30,950 --> 00:01:36,930
So to ensure this method, so and when you reload for things to look back again and.

25
00:01:37,970 --> 00:01:39,650
OK, so this was about the product.

26
00:01:39,650 --> 00:01:45,890
And now so what we will be using to build this product for, of course, we are going to use the edges

27
00:01:45,890 --> 00:01:51,860
and in that we are going to use today different a new concept that is the user doesn't hook.

28
00:01:52,100 --> 00:01:58,940
So user decided Hook is just upgradation to the used to talk, but it provides us some more functionalities

29
00:01:59,210 --> 00:02:03,290
and will be using global context with the context API and the use context.

30
00:02:03,860 --> 00:02:10,130
And we'll be also using an external API to fetch this data because this the data which you are seeing

31
00:02:10,130 --> 00:02:11,960
here on the screen, is not hardcoded.

32
00:02:12,200 --> 00:02:13,940
This is coming from an external API.

33
00:02:13,970 --> 00:02:17,690
This image is the title in the price, everything that's coming from an external API.

34
00:02:18,140 --> 00:02:19,330
So this is not hardcoded.

35
00:02:19,600 --> 00:02:25,170
Initially, I'll treat you like how to display hardcoded data and next then we'll move on to getting

36
00:02:25,170 --> 00:02:30,100
the word out from an external API and then displaying it and how you can modify it and how we can increase

37
00:02:30,120 --> 00:02:31,890
this country and all the.

38
00:02:33,550 --> 00:02:36,940
That's all for this application and see in the next one.