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Update index.js #1

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Merged
merged 1 commit into from
Apr 29, 2020
Merged

Update index.js #1

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6 changes: 6 additions & 0 deletions react_ujs/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,11 @@ var ReactRailsUJS = {
useContext: function(requireContext) {
this.getConstructor = constructorFromRequireContextWithGlobalFallback(requireContext)
},

// Called after React unmounts component at `node`
// Override this function to perform any cleanup
// the default function does nothing
onComponentUnmountAtNode: function (node) {},

// Render `componentName` with `props` to a string,
// using the specified `renderFunction` from `react-dom/server`.
Expand Down Expand Up @@ -135,6 +140,7 @@ var ReactRailsUJS = {
for (var i = 0; i < nodes.length; ++i) {
var node = nodes[i];
ReactDOM.unmountComponentAtNode(node);
ReactRailsUJS.onComponentUnmountAtNode(node);
}
},

Expand Down