Flarnie Marchan 16a62c248b Improve low priority warning (#9754) ...

* Add back caught error and other checks to 'lowPriorityWarning'

**what is the change?:**
This change makes 'lowPriorityWarning' an exact copy of 'warning.js' from
https://github.com/facebook/fbjs/blob/e66ba20ad5be433eb54423f2b097d829324d9de6/packages/fbjs/src/__forks__/warning.js
where before we had skipped some checks from that module.

- Adds an error which we catch, in order to let people find the error and resulting stack trace when using devtools with 'pause on caught errors' checked.
- Adds check that 'format' argument is passed

**why make this change?:**
- To maintain a closer fork to 'warning.js'
- To allow easier debugging using 'pause on caught errors'
- To validate inputs to 'lowPriorityWarning'

**test plan:**
`yarn test`

2017-05-24 08:25:30 -07:00

..

types

Run 'prettier' on the v15.6 branch (#9487)

2017-04-22 11:36:25 -07:00

utils

Improve low priority warning (#9754)

2017-05-24 08:25:30 -07:00

vendor/third_party

Use fbjs package from npm, gulp

2015-07-23 15:48:02 -07:00