How can I make defaultValue work when state changes?

Question

React

<select onChange={this.props.changesource}>
          <option defaultValue>Выбрать источник</option>
      				         <option value="abc-news">Abc-News</option>
           <option value="cbs-news">CBS News</option>
           <option value="daily-mail">Daily Mail</option>
           <option value="national-geographic">National Geographic</option>
           <option value="newsweek">Newsweek</option>
</select>

When the user selects a news source, the state of the parent component changes. I need that every time the state changes, the default value is set

Answer 1

There is no defaultValue for select.
If you need to make some value in select selected by default, then just specify value at the <select>
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