uncamel

Convert object keys to camel case using camelcase and decamelize by cache

Instalation

npm install uncamel

Usage

import { camelize, decamelize } from 'uncamel';

const refObj = {
	FooBar: 'baz',
};

const camelizeObj = camelize(refObj);
// => { fooBar: 'baz' }

const decamelizeObj = decamelize(camelizeObj);
// => { FooBar: 'baz' }

Options

Syntax:

camelize(obj, options);

| Option name | Type | Default | Description | | :--- | :--- | :--- | :--- | | deep | boolean | false | Use recursive walker | | pascalCase | boolean | false | Transform to PascalCase: foo-bar → FooBar | | preserveConsecutiveUppercase | boolean | false | Preserve consecutive uppercase characters: foo-BAR → FooBAR |

Custom walker

You can use custom function for transform keys:

import { walker, cache } from 'uncamel';

const refObj = {
	FooBar: 'baz',
};

const mappedObj = walker(refObj, (val, key) => {
	const newKey = `custom_${key}`;

	cache.set(newKey, key);

	return [val, newKey];
}, options);
// => { custom_FooBar: 'baz' }