Package Exports

xcase

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (xcase) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

xcase

Blazingly fast recursive conversion to and from camelCase or PascalCase for Objects and Arrays.

It supports both Node.js and Browser. Node.js has a slightly more performant native implementation.

xcase passes most of https://github.com/domchristie/humps tests, excluding only those with custom regexps and handler functions. So if you use humps in Node and need something 4x faster then this is the right place.

> node benchmark.js
xcase#camelizeKeys x 667 ops/sec ±1.06% (91 runs sampled)
xcase#camelizeKeys {inPlace: true} x 594 ops/sec ±1.75% (83 runs sampled)
humps#camelizeKeys x 166 ops/sec ±0.24% (84 runs sampled)

Installation

Node: npm install --save xcase Browser: jspm install npm:xcase

Usage:

let {camelizeKeys} = require('xcase');
let obj = camelizeKeys({
  foo_bar: 1
}); 
// obj is {fooBar: 1}

API

camelize(string, [options])

change "foo_bar"/"foo bar"/"foo-bar" to "fooBar"
camelizeKeys(objectOrArray, [options])

change all keys according to camelize
decamelize(string, [options])

change "fooBar" to "foo_bar" and takes custom separator in options
decamelizeKeys(objectOrArray, [options])

change all keys according to decamelize
pascalize(object, [opts])

change "foo_bar"/"foo bar"/"foo-bar" to "FooBar"
pascalizeKeys(objectOrArray, [options])

change all keys according to pascalize
depascalize(string, [opts])

change "FooBar" to "foo_bar" and takes custom separator in options
depascalizeKeys(objectOrArray, [options])

change all keys according to depascalize

Options:

inPlace: true - to modify existing object (note, it's slower than default! v8 is smarter than us)
separator - for example - for de** variant of functions

License

MIT