react-native/Libraries/Performance/SamplingProfiler.js
Wayne Cheng f536a0c268 Adding flow strict local to remaining possible files in xplat/JS
Summary:
ag -L --ignore __snapshots__ 'flow strict|noflow|generated|The controller you requested could not be found.' | ag '\.js$' | xargs ag -l 'flow' | sort > ~/temp
  cat ~/temp | xargs ag -L 'flow strict' | xargs sed -i '' 's/flow$/flow strict-local/'
  until flow check; do flow check --json | jq -r '.errors[].message[0].path' | sort | uniq | xargs hg revert; done

allow_many_files
The controller you requested could not be found.
The controller you requested could not be found.

Reviewed By: TheSavior

Differential Revision: D9004573

fbshipit-source-id: 936bd5741706b781be06bf08b6ad805a69407dfd
2018-08-09 08:54:44 -07:00

37 lines
906 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-local
*/
'use strict';
const SamplingProfiler = {
poke: function(token: number): void {
let error = null;
let result = null;
try {
result = global.pokeSamplingProfiler();
if (result === null) {
console.log('The JSC Sampling Profiler has started');
} else {
console.log('The JSC Sampling Profiler has stopped');
}
} catch (e) {
console.log(
'Error occurred when restarting Sampling Profiler: ' + e.toString(),
);
error = e.toString();
}
const {JSCSamplingProfiler} = require('NativeModules');
JSCSamplingProfiler.operationComplete(token, result, error);
},
};
module.exports = SamplingProfiler;