2020 11 13 ReactJs GetImage 2 Objects 2

Описание: 13th November, 2020,
GetImage:
Image URL from the user:
1. Upload the image on my server and keep the url in the database. if i have very big space in the server.
2. Ask the user to insert the image url and then I will keep that url in the database.

Input box - user will put image in this input box and then click enter or some button, i will add the image in the array, - like this user can insert as many image urls as he wants.

New Concepts
Create profiles with truth,
Mumbai, India,
city,
FB: User can create their own profile and put whatever they like to show it to other users.

Another user can create profile of a user:
Donald Trump,

User 1: 10 or 15 in the profile of Donald Trump.
User 2: 10 more things about donald trump

Friend 1, put some doctor.
Friend 2, masters,


Ecommerce:
User will come and he will put his location and then he will put all the products which he wants to sell.
Buy, chat.

Craigslist.

Elements, Properties, Methods:
Arrays, [] and like [1, 2, 3] = each item in array is called elements.
Objects: {} and {name: 'john', lastname: 'doe'} = properties
{
name: 'john', lastname: 'doe',
run: function () {}
} , any function inside this object is called methods
[function () {}, function () {}]

PHP,
array(1,2,3,4) enumerated
array('name' = 'john') associative

Hashes,