Cannot read property 'oneOf' of undefined in 0.3.7 in React Native

[BenCook28]

I tried bringing your Toolbar component into a React Native 0.49.5 project, and brought in your other files needed to remove error messages. I traced the error in the title to a cryptic node module, and I never explicitly use oneOf.

[HemrajLodha]

I also got same issue. unable to find PropTypes in react lib.

[ulaserdegor]

I have the same error.

[ShaikhKabeer]

Remove import {PropTypes} from 'react-native' and place import PropTypes from 'prop-types'. Do it manually

[jiteshwadia]

Error is still there.

[raideltorres]

Also getting this error

[asifalikhokhar]

I am also getting this error, any work around?

[nitinAct]

we can't do manually in so many files it's like stupidity. is there way to resolve this