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/** | |
* Copyright 2024 Google LLC | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
import { ReportHandler } from 'web-vitals'; | |
const reportWebVitals = (onPerfEntry?: ReportHandler) => { | |
if (onPerfEntry && onPerfEntry instanceof Function) { | |
import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => { | |
getCLS(onPerfEntry); | |
getFID(onPerfEntry); | |
getFCP(onPerfEntry); | |
getLCP(onPerfEntry); | |
getTTFB(onPerfEntry); | |
}); | |
} | |
}; | |
export default reportWebVitals; | |