Shouldn't DatePicker's visible input only display the component's "value" property?

[giang-nghg]

Expected Behavior

Suppose onChange doesn't change the variable that is passed as the value property of DatePicker, e.g.

<DatePicker value={ this.state.someDate } onChange={ (value, formatted) => this.setState({ someOtherDate: value }) } />

When a new date is picked, the displayed value in the visible input box shouldn't change.

Current Behavior

The displayed value is changed to the picked date.

Context

Suppose onChange indeed change the variable that is passed as value

<DatePicker value={ this.state.date } onChange={ (value, formatted) => this.setState({ date: value }) } />

I want to prevent the displayed value to change when an unexpected error happen (e.g. failed network request). Currently even if an error occured and this.state.date isn't changed, the visible input box's value is still updated to the picked date.

Your Environment

• Version used: npm version says 5.0.1
• Browser Name and version: Chrome 57.0.2987.133 (64-bit)
• Operating System and version (desktop or mobile): Ubuntu Desktop 16.04

[aanguswilliams]

I'm wondering the same thing. This is a pretty significant issue, no?