react native - How to do a Prototype validation -
my eslint ( airbnb ), tells me need prototype validation, googled , couldn't find out how in react-native. ? thank you
something this if you're using es6 classes correct way define proptypes shown in react docs:
export class counter extends react.component { constructor(props) { super(props); this.state = {count: props.initialcount}; } tick() { this.setstate({count: this.state.count + 1}); } render() { return ( <div onclick={this.tick.bind(this)}> clicks: {this.state.count} </div> ); } } counter.proptypes = { initialcount: react.proptypes.number }; counter.defaultprops = { initialcount: 0 }
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