Since our upgrade to React 16 we have the following warning in the memory tool: `"Warning: Failed prop type: Calling PropTypes validators directly is not supported by the `prop-types` package. Use `PropTypes.checkPropTypes()` to call them."` The most common cause of this error is incompatibilities between redux and the current version of react.

Comment on attachment 8953985 [details] Bug 1441147 - Upgrade redux and react-redux to remove react-dev warnings https://reviewboard.mozilla.org/r/223140/#review229068 Seems legit ::: devtools/client/shared/vendor/REDUX_UPGRADING.md:1 (Diff revision 1) > -/* This Source Code Form is subject to the terms of the Mozilla Public > +[//]: # ( what's this syntax ? Never saw it

(In reply to Nicolas Chevobbe [:nchevobbe] from comment #2) > Comment on attachment 8953985 [details] > Bug 1441147 - Upgrade redux and react-redux to remove react-dev warnings > > https://reviewboard.mozilla.org/r/223140/#review229068 > > Seems legit > > ::: devtools/client/shared/vendor/REDUX_UPGRADING.md:1 > (Diff revision 1) > > -/* This Source Code Form is subject to the terms of the Mozilla Public > > +[//]: # ( > > what's this syntax ? Never saw it It is an invisible link used to provide comments in markdown.

Pushed by mratcliffe@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/1c0478c4185c Upgrade redux and react-redux to remove react-dev warnings r=nchevobbe