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fix: unpersisted event is handed off into a promise resolution callback #216

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fix: unpersisted event is handed off into a promise resolution callback #216

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4 changes: 3 additions & 1 deletion src/ContextMenuTrigger.js
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Original file line number Diff line number Diff line change
Expand Up @@ -126,7 +126,9 @@ export default class ContextMenuTrigger extends Component {
id: this.props.id
};
if (data && (typeof data.then === 'function')) {
// it's promise
// it's promise, the event needs to be persisted, so that React
// doesn't reuse the event object while the data function resolves
event.persist();
data.then((resp) => {
showMenuConfig.data = assign({}, resp, {
target: event.target
Comment on lines +129 to 134
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Alternatively:

Suggested change
// it's promise, the event needs to be persisted, so that React
// doesn't reuse the event object while the data function resolves
event.persist();
data.then((resp) => {
showMenuConfig.data = assign({}, resp, {
target: event.target
// It's a promise.
// In React 16, event objects can be reused, therefore it's not safe
// to use it directly. Let's keep a reference to the target in a local variable.
const { target } = event;
data.then((resp) => {
showMenuConfig.data = assign({}, resp, {
target

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