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after executing the onChangeText function, calculate the nextSelection again #2

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after executing the onChangeText function, calculate the nextSelection again #2

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6 changes: 5 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,11 @@ export default class Container extends Component {
return (
<ControlledInput
// filter only numberic characters
onChangeText={(value) => this.setState({ value: value.replace(/\D/g, '') })}
onChangeText={(value) => {
const newValue = value.replace(/\D/g, '');
this.setState({ value: newValue });
return newValue; // must return a value
}
value={this.state.value}
style={{ width: 300, height: 70, borderWidth: 1 }}
/>
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4 changes: 3 additions & 1 deletion index.js
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Expand Up @@ -91,7 +91,9 @@ export class ControlledInput extends PureComponent {
const nextSelection = this.getNextSelection(value, nextValue, selection);
this.setState({ selection: nextSelection });
if (onChangeText) {
onChangeText(nextValue);
const _nextValue = onChangeText(nextValue);
const _nextSelection = this.getNextSelection(nextValue, _nextValue, nextSelection);
this.setState({selection: _nextSelection});
}
return this.props.onKeyPress && this.props.onKeyPress(event);
}
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