deriegle/better-recase

Recursive Object Key Recasing Library built with Typescript

Recase

Recursive object key recasing library built in Typescript based on the OG Recase library.

Why should I use this library instead?

1. It has an easier API to use.
2. It has been tested more thoroughly.
3. It has better documentation.
4. It supports CamelCaps

Usage

Add this package using your favorite package manager:

npm install better-recase
# or
yarn add better-recase

Import the package:

import Recase from 'better-recase'

snakeCopy

Change camelCopy object to snake_copy:

const result = Recase.snakeCopy({
  camelCopy: {
    camelCopy: true,
    randomCamelCopy: true
  },
  myDate: new Date(),
  myKey: true,
  already_snake_copy: "I won't change"
})

console.log(result)
/*
{
    camel_copy: {
        camel_copy: true,
        random_camel_copy: true,
    },
    my_date: new Date(),
    my_key: true,
    already_snake_copy: 'I won\'t change',
}
*/

camelCopy

Change snake_copy object to camelCopy:

const result = Recase.camelCopy({
  snake_copy: {
    snake_copy: true,
    random_snake_copy: false
  },
  my_date: new Date(),
  my_key: true,
  alreadyCamelCase: "I won't change"
})

console.log(result)
/*
{
    snakeCopy: {
        snakeCopy: true,
        randomSnakeCopy: true,
    },
    myDate: new Date(),
    myKey: true,
    alreadyCamelCase: 'I won\'t change',
}
*/

camelize or snakify

Change string from snake_copy to camelCopy:

const keyToChange = 'date_of_birth';
const changedCamelKey Recase.camelize(keyToChange);

console.log(changedCamelKey);
// dateOfBirth

Change string from camelCopy to snake_copy

const keyToChange = 'dateOfBirth';
const changedSnakeKey Recase.snakify(keyToChange);

console.log(changedCamelKey);
// date_of_birth