update fields issue in reduxForm HOC

[jsdmc]

Scenario
I have a form with some field initialized with value 0. This field is binded to text input. When I try to remove value - actual field value becomes "", but in text input it still 0.

Issue
Here https://github.com/erikras/redux-form/blob/master/src/createHigherOrderComponent.js#L45 in second comparison we have a problem because by default 'deep-equal' module uses non strict comparison and thus we skip updating for fields values (but in state they are updated)

javascript
componentWillReceiveProps(nextProps) {
if (!deepEqual(this.props.fields, nextProps.fields) || !deepEqual(this.props.form, nextProps.form)) {
this.fields = readFields(nextProps, this.props, this.fields, this.asyncValidate, isReactNative);
}
...
}

Solution is quite easy, we just need to pass parameters for comparison

``` javascript```
deepEqual(this.props.form, nextProps.form, { strict: true })

[jsdmc]

PR #508

[erikras]

Fix published in v4.1.1.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.