Deep()

Find a dictionary in a list of dictionaries by value.

Deep() returns a dictionary from a list of dictionaries by value. This can be useful when you need to pick out e.g. a product by id from a list of products represented by dictionaries.

Usage

deep(..., search requirements)

Parameters:

List of Dictionaries

• A list.

  • That contains only ditionaries.

Search Requirements

• A dictionary

  • With the key & value to search for.

Example

products = [
    {
      id: 1,
      title: 'Product 1'
    },
    {
      id: 2,
      title: 'Product 2'
    },
    {
      id: 3,
      title: 'Product 3'
    }
]

# Get the product with the id of 2.
selection = deep(products, {id: 2})