In the Child-Component, what is the method to obtain the Date from "react-native-datepicker"?

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The method to obtain the Date from "react-native-datepicker" in a Child-Component is to use the onDateChange prop. This prop takes a function that will be called whenever the user selects a new date. The function will receive the new date as an argument, which can then be stored in the component's state or passed to a parent component through a callback function. Example:

import DatePicker from 'react-native-datepicker';

class ChildComponent extends React.Component {
  state = {
    selectedDate: null,
  };

  handleDateChange = (date) => {
    this.setState({ selectedDate: date });
  };

  render() {
    return (
      <DatePicker
        date={this.state.selectedDate}
        mode="date"
        onDateChange={this.handleDateChange}
      />
    );
  }
}