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Merged
merged 1 commit into from
May 5, 2019
Merged

Add hydrate function #14

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45 changes: 4 additions & 41 deletions psc-package.json
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Original file line number Diff line number Diff line change
@@ -1,46 +1,9 @@
{
"name": "purescript-react-dom",
"set": "psc-0.10.1",
"source": "https://raw.githubusercontent.com/purescript/package-sets/psc-0.10.1/packages.json",
"set": "psc-0.12.5-20190504",
"source": "https://github.com/purescript/package-sets.git",
"depends": [
"arrays",
"bifunctors",
"control",
"datetime",
"distributive",
"dom",
"eff",
"eff-functions",
"either",
"enums",
"exceptions",
"foldable-traversable",
"foreign",
"functions",
"generics",
"identity",
"integers",
"invariant",
"js-date",
"lazy",
"lists",
"math",
"maybe",
"media-types",
"monoid",
"newtype",
"nonempty",
"nullable",
"partial",
"prelude",
"proxy",
"react",
"st",
"strings",
"tailrec",
"transformers",
"tuples",
"unfoldable",
"unsafe-coerce"
"web-dom",
"react"
]
}
9 changes: 6 additions & 3 deletions src/ReactDOM.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,9 +4,12 @@
var ReactDOM = require("react-dom");
var ReactDOMServer = require("react-dom/server");

exports.renderImpl = function (nothing, just, element, container) {
var result = ReactDOM.render(element, container);
return result === null ? nothing : just(result);
exports.renderImpl = function (element, container) {
return ReactDOM.render(element, container);
};

exports.hydrateImpl = function (element, container) {
return ReactDOM.hydrate(element, container);
};

exports.unmountComponentAtNodeImpl = ReactDOM.unmountComponentAtNode;
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31 changes: 23 additions & 8 deletions src/ReactDOM.purs
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Original file line number Diff line number Diff line change
@@ -1,15 +1,19 @@
module ReactDOM
( render
, hydrate
, unmountComponentAtNode
, findDOMNode
, renderToString
, renderToStaticMarkup
) where

import Effect (Effect)
import Effect.Uncurried (runEffectFn1, EffectFn4, EffectFn1, runEffectFn4)
import Prelude

import Data.Function.Uncurried (runFn1, Fn1)
import Data.Maybe (Maybe(..))
import Data.Maybe (Maybe)
import Data.Nullable (Nullable, toMaybe)
import Effect (Effect)
import Effect.Uncurried (EffectFn1, EffectFn2, runEffectFn1, runEffectFn2)
import React (ReactElement, ReactComponent)
import Web.DOM.Element (Element)

Expand All @@ -18,7 +22,14 @@ render
:: ReactElement
-> Element
-> Effect (Maybe ReactComponent)
render = runEffectFn4 renderImpl Nothing Just
render rEl el = toMaybe <$> runEffectFn2 renderImpl rEl el

-- | Same as `render`, but is used to hydrate a container whose HTML contents were rendered on the server.
hydrate
:: ReactElement
-> Element
-> Effect (Maybe ReactComponent)
hydrate rEl el = toMaybe <$> runEffectFn2 hydrateImpl rEl el

-- | Removes a mounted React element in a document element.
-- | Returns true if it was unmounted, false otherwise.
Expand All @@ -38,12 +49,16 @@ renderToStaticMarkup :: ReactElement -> String
renderToStaticMarkup = runFn1 renderToStaticMarkupImpl

foreign import renderImpl
:: EffectFn4
(Maybe ReactComponent)
(ReactComponent -> Maybe ReactComponent)
:: EffectFn2
ReactElement
Element
(Nullable ReactComponent)

foreign import hydrateImpl
:: EffectFn2
ReactElement
Element
(Maybe ReactComponent)
(Nullable ReactComponent)

foreign import unmountComponentAtNodeImpl
:: EffectFn1
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