inNavbar, addonType... error

help me

Warning: React does not recognize the `inNavbar` prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `innavbar` instead. If you accidentally passed it from a parent component, remove it from the DOM element.

Warning: React does not recognize the `addonType` prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `addontype` instead. If you accidentally passed it from a parent component, remove it from the DOM element.

reactstrap version 5.0.0-alpha.4 bootstrap version 4.0.0-beta.3

[git-tn]

I resolved this problem as follows.

• clone git (v5.0.0-alpha.4)
• build reactstrap on local
• copy dist and lib folder to /node_modules/reactstrap (replace) All work well

[asliwinski]

The following workaround works for me:

<InputGroup>
  <InputGroupAddon className='input-group-prepend'>
    <span className='input-group-text'>@</span>
  </InputGroupAddon>
  <Input placeholder='username' />
</InputGroup>