Before starting with CRUD operations, recommend learn about:

How to create properties from variables in JSON

Camilo Martinez ・ Sep 21 '18

#javascript #json #howto #properties

CRUD operations are things that you going to make all your life as a programmer.

With JSON can use a clever data structure to avoid brute force search with for loops. Using the "character" name as "Primary Key".

Game of Thrones Example

Data

  var got = {
    "Jon Snow": {"name": "Kit Harington", "gender": "Male", "house": "Starks"},
    "Daenerys": {"name": "Emilia Clarke", "gender": "Female", "house": "Targaryens"},
    "Tyrion": {"name": "Peter Dinklage", "gender": "Male", "house": "Lanisters"}
  }

Add character (Create):

Find character (Read):

Update character (Update):

Remove Character (Delete):

Alternative Structure

Maybe it's a little good looking, but you need to deal with array of positions on CRUD operations.

That’s All Folks!
Happy Coding 🖖