initial function set

Author: rofrischmann

.babelrc

@@ -0,0 +1,10 @@
+{
+  "presets": [
+    "es2015",
+    "stage-0",
+    "react"
+  ],
+  "plugins": [
+    "add-module-exports"
+  ]
+}

.codeclimate.yml

@@ -0,0 +1,7 @@
+languages:
+  Ruby: true
+  JavaScript: true
+  PHP: true
+  Python: true
+exclude_paths:
+- "dist/*"

.eslintrc

@@ -0,0 +1,29 @@
+{
+  "extends": [ "airbnb" ],
+  "parser": "babel-eslint",
+   "env": {
+    "node": true,
+    "jest": true
+  },
+  "plugins": [
+    "flowtype"
+  ],
+  "rules": {
+    "semi": [ 2, "never" ],
+    "object-curly-newline": [ 2 ],
+    "object-property-newline": [2, {
+      "allowMultiplePropertiesPerLine": false
+    }],
+    "import/prefer-default-export": [ 0 ],
+    "max-len": [ 2, 120 ],
+    "comma-dangle": [ 2, "never" ],
+    "no-confusing-arrow": [ 0 ],
+    "no-param-reassign": [ 1 ],
+    "no-nested-ternary": [ 1 ],
+    "no-mixed-operators": [ 0 ],
+    "no-underscore-dangle": [ 0 ],
+    "no-plusplus": [ 0 ],
+    "no-restricted-syntax": [ 0 ],
+    "consistent-return": [ 0 ]
+  }
+}

.flowconfig

@@ -0,0 +1,7 @@
+[ignore]
+
+# Disable module with broken flow types.
+# .*/node_modules/babylon/*.*
+
+[version]
+^0.38.0

.gitignore

@@ -0,0 +1,24 @@
+# OS or Editor files
+._*
+.DS_Store
+Thumbs.db
+
+# Files that might appear on external disks
+.Spotlight-V100
+.Trashes
+
+# Always-ignore extensions
+*~
+*.diff
+*.err
+*.log
+*.orig
+*.pyc
+*.rej
+*.sass-cache
+*.sw?
+*.vi
+
+node_modules
+coverage
+lib

.jshintrc

@@ -0,0 +1,4 @@
+{
+	"esnext": true,
+	"asi": true
+}

.travis.yml

@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "5"
+script:
+  - npm run check
+addons:
+  code_climate:
+    repo_token: 923b8eea8dc288ced3fef24a6a878b84fb21af9f8e3332881460c963735e4590
+after_script:
+  - codeclimate-test-reporter < coverage/lcov.info
+notifications:
+  email: false

Changelog.md

@@ -0,0 +1,4 @@
+# Changelog
+
+### 1.0.0
+Initial version

README.md

@@ -1,2 +1,150 @@
-# css-in-js-utils
-Useful utility functions for CSS in JS solutions
+# CSS-in-JS Utilities
+A library that provides useful utilities functions for CSS-in-JS solutions.<br>
+They are intended to be used by CSS-in-JS library authors rather used directly.
+<br>
+<img alt="TravisCI" src="https://travis-ci.org/rofrischmann/css-in-js-utils.svg?branch=master">
+<a href="https://codeclimate.com/github/rofrischmann/css-in-js-utils/coverage"><img alt="Test Coverage" src="https://codeclimate.com/github/rofrischmann/css-in-js-utils/badges/coverage.svg"></a>
+<img alt="npm downloads" src="https://img.shields.io/npm/dm/css-in-js-utils.svg">
+<img alt="npm version" src="https://badge.fury.io/js/css-in-js-utils.svg">
+
+## Installation
+```sh
+yarn add css-in-js-utils
+```
+
+## Utilities
+* [`camelCaseProperty(property)`](#camelcasepropertyproperty)
+* [`hyphenateProperty(property)`](#hyphenatepropertyproperty)
+* [`isPrefixedProperty(property)`](#isprefixedpropertyproperty)
+* [`isPrefixedValue(value)`](#isprefixedvaluevalue)
+* [`isUnitlessProperty(property)`](#isunitlessproperty)
+* [`normalizeProperty(property)`](#normalizepropertyproperty)
+* [`unprefixProperty(property)`](#unprefixpropertyproperty)
+* [`unprefixValue(value)`](#unprefixvaluevalue)
+
+------
+
+### `camelCaseProperty(property)`
+Converts the `property` to camelCase.
+
+```javascript
+import { camelCaseProperty } from 'css-in-js-utils'
+
+console.log(camelCaseProperty('padding-top'))
+// => 'paddingTop'
+
+console.log(camelCaseProperty('-webkit-transition'))
+// => 'WebkitTransition'
+```
+
+------
+
+### `hyphenateProperty(property)`
+Converts the `property` to hyphen-case.
+> Directly mirrors [hyphenate-style-name](https://github.com/rexxars/hyphenate-style-name).
+
+```javascript
+import { hyphenateProperty } from 'css-in-js-utils'
+
+console.log(hyphenateProperty('paddingTop'))
+// => 'padding-top'
+
+console.log(hyphenateProperty('WebkitTransition'))
+// => '-webkit-transition'
+```
+
+------
+
+### `isPrefixedProperty(property)`
+Checks if a `property` includes a vendor prefix.
+
+```javascript
+import { isPrefixedProperty } from 'css-in-js-utils'
+
+console.log(isPrefixedProperty('paddingTop'))
+// => false
+
+console.log(isPrefixedProperty('WebkitTransition'))
+// => true
+```
+
+------
+### `isPrefixedValue(value)`
+Checks if a `value` includes vendor prefixes.
+
+```javascript
+import { isPrefixedValue } from 'css-in-js-utils'
+
+console.log(isPrefixedValue('200px'))
+console.log(isPrefixedValue(200))
+// => false
+
+console.log(isPrefixedValue('-webkit-calc(100% - 50px)'))
+// => true
+```
+
+------
+
+### `isUnitlessProperty(property)`
+Checks if a `property` accepts unitless values.
+> Directly mirrors [unitless-css-property](https://github.com/rofrischmann/unitless-css-property).
+
+```javascript
+import { isUnitlessProperty } from 'css-in-js-utils'
+
+console.log(isUnitlessProperty('width'))
+// => false
+
+console.log(isUnitlessProperty('flexGrow'))
+console.log(isUnitlessProperty('lineHeight'))
+// => true
+```
+
+### `normalizeProperty(property)`
+Normalizes the `property` by unprefixing **and** camelCasing it.
+> Uses the [`camelCaseProperty`](#camelcasepropertyproperty) and [`unprefixProperty`](#unprefixpropertyproperty)-methods.
+
+```javascript
+import { normalizeProperty } from 'css-in-js-utils'
+
+console.log(normalizeProperty('-webkit-transition-delay'))
+// => 'transitionDelay'
+```
+
+### `unprefixProperty(property)`
+Removes the vendor prefix (if set) from the `property`.
+
+```javascript
+import { unprefixProperty } from 'css-in-js-utils'
+
+console.log(unprefixProperty('WebkitTransition'))
+// => 'transition'
+
+console.log(unprefixProperty('transitionDelay'))
+// => 'transitionDelay'
+```
+
+### `unprefixValue(value)`
+Removes all vendor prefixes (if any) from the `value`.
+
+```javascript
+import { unprefixValue } from 'css-in-js-utils'
+
+console.log(unprefixValue('-webkit-calc(-moz-calc(100% - 50px)/2)'))
+// => 'calc(calc(100% - 50px)/2)'
+
+console.log(unprefixValue('100px'))
+// => '100px'
+```
+
+## Direct Import
+Every utility function may be imported directly to save bundle size.
+
+```javascript
+import camelCaseProperty from 'css-in-js-utils/lib/camelCaseProperty'
+```
+
+## License
+css-in-js-utils is licensed under the [MIT License](http://opensource.org/licenses/MIT).<br>
+Documentation is licensed under [Creative Common License](http://creativecommons.org/licenses/by/4.0/).<br>
+Created with ♥ by [@rofrischmann](http://rofrischmann.de).