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React Patterns
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const validate = (data, callback) => { | |
if (!data.email) { | |
Promise.reject({ email: 'Useful validation message here.'}) | |
} | |
callback(data); | |
} | |
class MyForm extends Component { | |
constructor() { | |
super(); | |
this.withValidation = this.withValidation.bind(this); | |
this.withoutValidation = this.withoutValidation.bind(this); | |
} | |
withValidation(data, dispatch) { | |
return validate(data, validated => dispatch(someBehaviour(validated.email))); | |
} | |
withoutValidation(data, dispatch) { | |
return dispatch(someOtherBehaviour(data.email)); | |
} | |
render() { | |
const { handleSubmit } = this.props; | |
return ( | |
<div> | |
<Button onClick={handleSubmit(this.withValidation)} /> | |
<Button onClick={handleSubmit(this.withoutValidation)} /> | |
</div> | |
); | |
} | |
} | |
export default reduxForm({ | |
form: 'MyForm', | |
fields: ['email'] | |
})(MyForm); |
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