ignores defaultValue property changes

[dogada]

TextField properly paints defaultValue first time but ignores all further updates of defaulltValue.

See the demo of the bug:

• I have searched the issues of this repository and believe that this is not a duplicate.

Expected Behavior

TextField should always show current defaultValue.

Current Behavior

Only initial defaultValue is shown, all updates are ignored.

Steps to Reproduce (for bugs)

https://codesandbox.io/s/r50qpkywkp

1. See that value of text field isn't changed after timeout (when defaultValue is changed).

Context

The real use case is to paint empty form, then load data via AJAX and fill in form.
Some libs (for example https://github.com/jeanlescure/material-ui-schema-form) uses TextField's defaultValue for initial field rendering, so if you update defaultValue property for already mounted TextField, the new value is simply ignored.

Your Environment

The latest version of Material-UI next branch and React. Any browser.

[HelloLove]

@oliviertassinari native input defaultValue without value property is always update

[oliviertassinari]

@HelloLove Do you have an example that supports this claim? It's not working here https://codesandbox.io/s/q9vlvxjw54.

[esabunor]

Hi thanks for your hardwork on this project,
I have this issue is there a solution I can apply to my project.
Thanks.