snakeize

snakeize

recursively transform key strings from camel-case to underscore-style. Derives directly from substack's camelize

example

var snakeize = require('snakeize');
var obj = {
    feeFieFoe: 'fum',
    beepBoop: [
        { 'abcXyz': 'mno' },
        { 'FooBar': 'baz' },
        { 'CheeseID': 'wensleydale' }
    ]
};
var res = snakeize(obj);
console.log(JSON.stringify(res, null, 2));

output:

{
  "fee_fie_foe": "fum",
  "beep_boop": [
    {
      "abc_xyz": "mno"
    },
    {
      "foo_bar": "baz"
    },
    {
      "cheese_id": "wensleydale"
    }
  ]
}

methods

var snakeize = require('snakeize')

snakeize(obj)

Convert the key strings in obj from camel-case to underscore-stlye recursively.

install

With npm do:

npm install snakeize

To use in the browser, use browserify or component:

component install nathan7/snakeize

license

MIT

Similar packages

Other packages similar to snakeize

camelcase-keys

The camelcase-keys package converts object keys to camelCase. It is similar to snakeize but focuses on converting keys to camelCase instead of snake_case.

decamelize-keys

The decamelize-keys package converts object keys from camelCase to another format, such as snake_case. It is similar to snakeize but offers more flexibility in the target format.

lodash

Lodash is a utility library that provides a wide range of functions for manipulating objects, arrays, and other data structures. It includes a method for converting object keys to snake_case, but it is a more general-purpose library compared to snakeize.