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- {"version":3,"file":"initMetric.js","sources":["../../../../../src/browser/web-vitals/lib/initMetric.ts"],"sourcesContent":["/*\n * Copyright 2020 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { WINDOW } from '../../types';\nimport type { Metric } from '../types';\nimport { generateUniqueID } from './generateUniqueID';\nimport { getActivationStart } from './getActivationStart';\nimport { getNavigationEntry } from './getNavigationEntry';\n\nexport const initMetric = (name: Metric['name'], value?: number): Metric => {\n const navEntry = getNavigationEntry();\n let navigationType: Metric['navigationType'] = 'navigate';\n\n if (navEntry) {\n if (WINDOW.document.prerendering || getActivationStart() > 0) {\n navigationType = 'prerender';\n } else {\n navigationType = navEntry.type.replace(/_/g, '-') as Metric['navigationType'];\n }\n }\n\n return {\n name,\n value: typeof value === 'undefined' ? -1 : value,\n rating: 'good', // Will be updated if the value changes.\n delta: 0,\n entries: [],\n id: generateUniqueID(),\n navigationType,\n };\n};\n"],"names":["getNavigationEntry","WINDOW","getActivationStart","generateUniqueID"],"mappings":";;;;;;;AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAOA;MACa,UAAW,GAAE,CAAC,IAAI,EAAkB,KAAK,KAAsB;AAC5E,EAAE,MAAM,QAAA,GAAWA,qCAAkB,EAAE,CAAA;AACvC,EAAE,IAAI,cAAc,GAA6B,UAAU,CAAA;AAC3D;AACA,EAAE,IAAI,QAAQ,EAAE;AAChB,IAAI,IAAIC,YAAM,CAAC,QAAQ,CAAC,YAAa,IAAGC,qCAAkB,EAAG,GAAE,CAAC,EAAE;AAClE,MAAM,cAAA,GAAiB,WAAW,CAAA;AAClC,WAAW;AACX,MAAM,cAAA,GAAiB,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAE,EAAA;AACxD,KAAI;AACJ,GAAE;AACF;AACA,EAAE,OAAO;AACT,IAAI,IAAI;AACR,IAAI,KAAK,EAAE,OAAO,KAAM,KAAI,cAAc,CAAC,CAAE,GAAE,KAAK;AACpD,IAAI,MAAM,EAAE,MAAM;AAClB,IAAI,KAAK,EAAE,CAAC;AACZ,IAAI,OAAO,EAAE,EAAE;AACf,IAAI,EAAE,EAAEC,iCAAgB,EAAE;AAC1B,IAAI,cAAc;AAClB,GAAG,CAAA;AACH;;;;"}
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