Eli White eea4842972 Flow strictify possible files in RN core
Summary:
This was done by running the command on: https://our.intern.facebook.com/intern/wiki/Flow_Strict/

```
ag -L --ignore __snapshots__ 'flow strict$|noflow|generated|partially-generated' | ag '\.js$' | xargs ag -l 'flow' | sort > ~/temp
cat ~/temp | xargs ag -L 'flow strict' | xargs sed -i 's/flow$/flow strict/'
cat ~/temp | xargs ag -L 'flow strict$' | xargs sed -i 's/flow strict-local$/flow strict/'
until flow; do flow --json | jq -r '.errors[].message[0].path' | sort | uniq | xargs hg revert; done
```

Reviewed By: sahrens

Differential Revision: D8530207

fbshipit-source-id: c28c7ac5ed3e9b80f3d126d5f30463be8a8a744d
2018-06-20 00:47:21 -07:00

28 lines
751 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow strict
*/
'use strict';
/**
* Small utility that can be used as an error handler. You cannot just pass
* `console.error` as a failure callback - it's not properly bound. If passes an
* `Error` object, it will print the message and stack.
*/
const logError = function(...args: $ReadOnlyArray<mixed>) {
if (args.length === 1 && args[0] instanceof Error) {
const err = args[0];
console.error('Error: "' + err.message + '". Stack:\n' + err.stack);
} else {
console.error.apply(console, args);
}
};
module.exports = logError;