Cannot read property bool of undefined

[junaidsubhni]

I have installed this module but it is giving an error Cannot read property bool of undefined

[SuvarnaMachappanavar]

I am getting the same error....

[MTibby92]

for me, it was an issue with my version of react (15.5+) and how prop-types are defined in this package. this page provides steps to fix: https://reactjs.org/blog/2017/04/07/react-v15.5.0.html#migrating-from-reactproptypes

[kccheung]

I am also getting the same error.

[diszrahul]

Getting the same error

[ansonyao]

same error