@paychex/instrumentation-document-load
Version:
OpenTelemetry document-load automatic instrumentation package.
68 lines • 2.68 kB
JavaScript
/*
* Copyright The OpenTelemetry Authors
*
* 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
*
* https://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 { otperformance } from '@opentelemetry/core';
import { hasKey, PerformanceTimingNames as PTN, } from '@opentelemetry/sdk-trace-web';
import { EventNames } from './enums/EventNames';
export var getPerformanceNavigationEntries = function () {
var _a, _b;
var entries = {};
var performanceNavigationTiming = (_b = (_a = otperformance).getEntriesByType) === null || _b === void 0 ? void 0 : _b.call(_a, 'navigation')[0];
if (performanceNavigationTiming) {
var keys = Object.values(PTN);
keys.forEach(function (key) {
if (hasKey(performanceNavigationTiming, key)) {
var value = performanceNavigationTiming[key];
if (typeof value === 'number') {
entries[key] = value;
}
}
});
}
else {
// // fallback to previous version
var perf = otperformance;
var performanceTiming_1 = perf.timing;
if (performanceTiming_1) {
var keys = Object.values(PTN);
keys.forEach(function (key) {
if (hasKey(performanceTiming_1, key)) {
var value = performanceTiming_1[key];
if (typeof value === 'number') {
entries[key] = value;
}
}
});
}
}
return entries;
};
var performancePaintNames = {
'first-paint': EventNames.FIRST_PAINT,
'first-contentful-paint': EventNames.FIRST_CONTENTFUL_PAINT,
};
export var addSpanPerformancePaintEvents = function (span) {
var _a, _b;
var performancePaintTiming = (_b = (_a = otperformance).getEntriesByType) === null || _b === void 0 ? void 0 : _b.call(_a, 'paint');
if (performancePaintTiming) {
performancePaintTiming.forEach(function (_a) {
var name = _a.name, startTime = _a.startTime;
if (hasKey(performancePaintNames, name)) {
span.addEvent(performancePaintNames[name], startTime);
}
});
}
};
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