Remove Array JSX "children" argument

.gitattributes

@@ -0,0 +1 @@
+package-lock.json binary

DEPENDENCIES

@@ -20,3 +20,36 @@ react-html-attributes is used here during code generation, under the terms of th
 	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 	SOFTWARE.
+
+TypeScript's class polyfill is used for React compatibility in ES5, under the terms of the Apache-2.0 license:
+
+  Apache License
+  Version 2.0, January 2004
+  http://www.apache.org/licenses/ 
+
+  TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+  1. Definitions.
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+
+  END OF TERMS AND CONDITIONS

README.md

@@ -4,15 +4,15 @@ This package implements an opinionated set of bindings to the React library, opt
 
 ## Features
 
-- All React DOM elements and attributes are supported.
+- All React DOM elements and attributes are supported (soon, events are a work in progress).
 - An intuitive API for specifying props - no arrays of key value pairs, just records.
 - Attributes are optional, but type-checked. It is a type error to specify `href` as an integer, for example.
 
 ## Getting Started
 
 You can install this package using Bower:
 
-```
+```sh
 bower install git@github.com:lumihq/purescript-react-basic.git
 ```
 
@@ -24,36 +24,32 @@ module React.Basic.Example where
 import Prelude
 
 import Control.Monad.Eff.Uncurried (mkEffFn1)
-import React.Basic as R
+import React.Basic (ReactComponent, reactComponent)
+import React.Basic.DOM as R
 
 -- The props for the component
 type ExampleProps =
   { label :: String
   }
 
--- The internal state of the component
-type ExampleState =
-  { counter :: Int
-  }
-
--- Create a component by passing a record to the `react` function.
+-- Create a component by passing a record to the `reactComponent` function.
 -- The `render` function takes the props and current state, as well as a
 -- state update callback, and produces a document.
-example :: R.ReactComponent ExampleProps
-example = R.react
+example :: ReactComponent ExampleProps
+example = reactComponent
   { initialState: { counter: 0 }
   , receiveProps: \_ _ _ -> pure unit
   , render: \{ label } { counter } setState ->
       R.button { onClick: mkEffFn1 \_ -> do
-                            setState { counter: counter + 1 }
+                            setState \s -> { counter: s.counter + 1 }
+               , children: [ R.text (label <> ": " <> show counter) ]
                }
-               [ R.text (label <> ": " <> show counter) ]
   }
 ```
 
 This component can be used directly from JavaScript. For example, if you are using `purs-loader`:
 
-```javascript
+```jsx
 import {example as Example} from 'React.Basic.Example.purs';
 
 const myComponent = () => (

codegen/index.js

@@ -1,11 +1,12 @@
-const props = require('react-html-attributes');
-const voids = ['area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input', 'link', 'meta', 'param', 'source', 'track', 'wbr'];
+const props = require("react-html-attributes");
+const voids = ["area", "base", "br", "col", "embed", "hr", "img", "input", "link", "meta", "param", "source", "track", "wbr"];
 const types = {
   "allowFullScreen": "Boolean",
   "async": "Boolean",
   "autoPlay": "Boolean",
   "capture": "Boolean",
   "checked": "Boolean",
+  "children": "Array JSX",
   "cols": "Number",
   "controls": "Boolean",
   "default": "Boolean",
@@ -30,29 +31,35 @@ const types = {
   "selected": "Boolean",
   "size": "Number",
   "span": "Number",
-  "start": "Number",
-  "zoomAndPan": "String"
+  "start": "Number"
 };
+const reserved = ["module", "data", "type", "newtype", "class", "instance", "where", "derive", "if", "then", "else", "case", "of"];
 
-printRecord = (elProps) => `
+printRecord = (elProps) => elProps.length ? `
   ( ${ elProps.map((p) =>
-       `${p} :: ${types[p] || 'String'}`).join('\n  , ')
+       `${p} :: ${types[p] || "String"}`).join("\n  , ")
      }
-  )`
+  )` : "()"
 
 props.elements.html
-  .map((e) =>`
-    type Props_${e} = ${
-      props[e]
-        ? printRecord(props[e])
-        : '()'
-    }
+  .map((e) => {
+    const noChildren = voids.includes(e);
+    const symbol = reserved.includes(e) ? `${e}'` : e;
+    return `
+    type Props_${e} = ${printRecord(
+      (noChildren ? [] : ["children"]).concat(props[e] || []).sort()
+    )}
 
-    ${e}
+    ${symbol}
       :: forall attrs attrs_
-       . Union attrs attrs_ (SharedProps Props_${e}))
+       . Union attrs attrs_ (SharedProps Props_${e})
       => Record attrs
-      -> Array JSX
       -> JSX
-    ${e} = ${voids.indexOf(e) >= 0 ? 'createElementNoChildren' : 'createElement'} "${e}"
-`).forEach((x) => console.log(x.replace(/^\n\ {4}/, '').replace(/\n\ {4}/g, '\n')))
+    ${symbol} = createElement (stringComponent "${e}")${
+      noChildren ? "" : `
+
+    ${e}_ :: Array JSX -> JSX
+    ${e}_ children = ${symbol} { children }`
+    }
+`;
+}).forEach((x) => console.log(x.replace(/^\n\ {4}/, "").replace(/\n\ {4}/g, "\n")))

examples/component/package.json

@@ -5,9 +5,8 @@
   "keywords": [],
   "author": "",
   "dependencies": {
-    "create-react-class": "^15.6.2",
-    "react": "^15.6.2",
-    "react-dom": "^15.6.2"
+    "react": "^16.2.0",
+    "react-dom": "^16.2.0"
   },
   "devDependencies": {
     "browserify": "^16.1.0"

examples/component/src/Container.purs

@@ -1,16 +1,19 @@
-module Container where
-
-import Prelude
-
-import React.Basic as R
-import ToggleButton as ToggleButton
-
-component :: R.ReactComponent Unit
-component = R.react
-  { initialState: unit
-  , receiveProps: \_ _ _ -> pure unit
-  , render: \_ _ setState ->
-      R.div { } [ R.component ToggleButton.component { on: true }
-                , R.component ToggleButton.component { on: false }
-                ]
-  }
+module Container where
+
+import Prelude
+
+import React.Basic (ReactComponent, createElement, react)
+import React.Basic.DOM as R
+import ToggleButton as ToggleButton
+
+component :: ReactComponent Unit
+component = react
+  { displayName: "Container"
+  , initialState: unit
+  , receiveProps: \_ _ _ -> pure unit
+  , render: \_ _ setState ->
+      R.div { children: [ createElement ToggleButton.component { on: true }
+                        , createElement ToggleButton.component { on: false }
+                        ]
+            }
+  }

examples/component/src/ToggleButton.purs

@@ -1,24 +1,22 @@
-module ToggleButton where
-
-import Prelude
-
-import Control.Monad.Eff.Uncurried (mkEffFn1)
-import React.Basic as R
-
-type ExampleProps =
-  { on :: Boolean
-  }
-
-type ExampleState =
-  { on :: Boolean
-  }
-
-component :: R.ReactComponent ExampleProps
-component = R.react
-  { initialState: { on: false }
-  , receiveProps: \{ on } _ setState -> setState { on }
-  , render: \_ { on } setState ->
-      R.button { onClick: mkEffFn1 \_ -> setState { on: not on }
-               }
-               [ R.text if on then "On" else "Off" ]
-  }
+module ToggleButton where
+
+import Prelude
+
+import Control.Monad.Eff.Uncurried (mkEffFn1)
+import React.Basic (ReactComponent, react)
+import React.Basic.DOM as R
+
+type ExampleProps =
+  { on :: Boolean
+  }
+
+component :: ReactComponent ExampleProps
+component = react
+  { displayName: "ToggleButton"
+  , initialState: { on: false }
+  , receiveProps: \{ on } _ setState -> setState (const { on })
+  , render: \_ { on } setState ->
+      R.button { onClick: mkEffFn1 \_ -> setState \s -> { on: not s.on }
+               , children: [ R.text if on then "On" else "Off" ]
+               }
+  }

examples/counter/package.json

@@ -6,8 +6,8 @@
   "author": "",
   "dependencies": {
     "create-react-class": "^15.6.2",
-    "react": "^15.6.2",
-    "react-dom": "^15.6.2"
+    "react": "^16.2.0",
+    "react-dom": "^16.2.0"
   },
   "devDependencies": {
     "browserify": "^16.1.0"

examples/counter/src/Counter.purs

@@ -1,30 +1,27 @@
-module Counter where
-
-import Prelude
-
-import Control.Monad.Eff.Uncurried (mkEffFn1)
-import React.Basic as R
-
--- The props for the component
-type ExampleProps =
-  { label :: String
-  }
-
--- The internal state of the component
-type ExampleState =
-  { counter :: Int
-  }
-
--- Create a component by passing a record to the `react` function.
--- The `render` function takes the props and current state, as well as a
--- state update callback, and produces a document.
-component :: R.ReactComponent ExampleProps
-component = R.react
-  { initialState: { counter: 0 }
-  , receiveProps: \_ _ _ -> pure unit
-  , render: \{ label } { counter } setState ->
-      R.button { onClick: mkEffFn1 \_ -> do
-                            setState { counter: counter + 1 }
-               }
-               [ R.text (label <> ": " <> show counter) ]
-  }
+module Counter where
+
+import Prelude
+
+import Control.Monad.Eff.Uncurried (mkEffFn1)
+import React.Basic (ReactComponent, react)
+import React.Basic.DOM as R
+
+-- The props for the component
+type ExampleProps =
+  { label :: String
+  }
+
+-- Create a component by passing a record to the `react` function.
+-- The `render` function takes the props and current state, as well as a
+-- state update callback, and produces a document.
+component :: ReactComponent ExampleProps
+component = react
+  { displayName: "Counter"
+  , initialState: { counter: 0 }
+  , receiveProps: \_ _ _ -> pure unit
+  , render: \{ label } { counter } setState ->
+      R.button { onClick: mkEffFn1 \_ -> do
+                            setState \s -> { counter: s.counter + 1 }
+               , children: [ R.text (label <> ": " <> show counter) ]
+               }
+  }