Description
I am opening this issue in all 3 affected libraries (create-react-app facebook/create-react-app#4072 , html-webpack-plugin #858 , bluebird petkaantonov/bluebird#1505)
Is this a bug report?
No, it is a deprecation warning
Environment
-
node -v
: 8.5.0 -
npm -v
: 5.6.0 -
yarn --version
(if you use Yarn): 1.3.2 -
npm ls react-scripts
(if you haven’t ejected): 1.1.1 -
Operating system: MacOS High Sierra 10.13.3
-
Browser and version (if relevant): Chrome 64
Steps to Reproduce
create-react-app test
cd test
yarn start
- Open with Chrome 64+
Behavior
Chrome 64 displays warnings (more annoyingly - even in production):
[Deprecation] chrome.loadTimes() is deprecated, instead use standardized API: nextHopProtocol in Navigation Timing 2.
It is related to:
https://www.chromestatus.com/features/5637885046816768
I have searched which dependencies might use chrome.loadTimes()
and found, that it might be bluebird:
ent
└─┬ react-scripts@1.1.1
└─┬ html-webpack-plugin@2.29.0
└── bluebird@3.5.1
Reproducible Demo
Open any create-react-app app, including the create-react-app template https://jsfiddle.net/84v837e9/
or bluebird's documentation http://bluebirdjs.com/docs/getting-started.html