feat: add react preset

Author: streamich

docs/Presets.md

@@ -25,3 +25,4 @@ Below is a list of available presets.
 
 - `sheet` — installs [`sheet()`](./sheet.md) addon, as well as `stable`, `nesting`, `atoms`, and `keyframes` addons
 - `vdom` — similar to `sheet` preset, but also installs [`jsx()`](./jsx.md) addon, you need to provide `h` function in configuration
+- `react` — similar to `vdom` preset, but specifies hyperscript function `h` automatically and also installs `snake`, `style`, `styled`, and `decorator` addons

preset/react.js

@@ -0,0 +1,38 @@
+'use strict';
+
+var h = require('react').createElement;
+var create = require('../index').create;
+var addonCache = require('../addon/cache').addon;
+var addonStable = require('../addon/stable').addon;
+var addonNesting = require('../addon/nesting').addon;
+var addonAtoms = require('../addon/atoms').addon;
+var addonSnake = require('../addon/snake').addon;
+var addonKeyframes = require('../addon/keyframes').addon;
+var addonRule = require('../addon/rule').addon;
+var addonSheet = require('../addon/sheet').addon;
+var addonJsx = require('../addon/jsx').addon;
+var addonStyle = require('../addon/style').addon;
+var addonStyled = require('../addon/styled').addon;
+var addonDecorator = require('../addon/decorator').addon;
+
+exports.preset = function (config) {
+    config = config || {};
+    config.h = config.h || h;
+
+    var nano = create(config);
+
+    addonCache(nano);
+    addonStable(nano);
+    addonNesting(nano);
+    addonAtoms(nano);
+    addonSnake(nano);
+    addonKeyframes(nano);
+    addonRule(nano);
+    addonSheet(nano);
+    addonJsx(nano);
+    addonStyle(nano);
+    addonStyled(nano);
+    addonDecorator(nano);
+
+    return nano;
+};

preset/vdom.js

@@ -11,6 +11,15 @@ var addonSheet = require('../addon/sheet').addon;
 var addonJsx = require('../addon/jsx').addon;
 
 exports.preset = function (config) {
+    if (process.env.NODE_ENV !== 'production') {
+        if (!config || !(config instanceof Object) || !config.h) {
+            console.error(
+                'For "vdom" nano-css preset you have to provide virtual DOM ' +
+                'hyperscript function h. Such as: preset({h: require("react").createElement})'
+            );
+        }
+    }
+
     var nano = create(config);
 
     addonCache(nano);