e8fbfb14c1
Add coexistence checks to all enqueue methods to prevent loading both React and Grid.js assets simultaneously. Changes: - ReactAdmin.php: Only enqueue React assets when ?react=1 - Init.php: Skip Grid.js when React active on admin pages - Form.php, Coupon.php, Access.php: Restore classic assets when ?react=0 - Customer.php, Product.php, License.php: Add coexistence checks Now the toggle between Classic and React versions works correctly. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
89 lines
2.9 KiB
TypeScript
89 lines
2.9 KiB
TypeScript
/*
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* Copyright 2022 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {onTTFB as unattributedOnTTFB} from '../onTTFB.js';
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import {
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TTFBMetric,
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TTFBMetricWithAttribution,
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TTFBReportCallback,
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TTFBReportCallbackWithAttribution,
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ReportOpts,
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} from '../types.js';
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const attributeTTFB = (metric: TTFBMetric): void => {
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if (metric.entries.length) {
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const navigationEntry = metric.entries[0];
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const activationStart = navigationEntry.activationStart || 0;
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const dnsStart = Math.max(
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navigationEntry.domainLookupStart - activationStart,
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0,
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);
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const connectStart = Math.max(
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navigationEntry.connectStart - activationStart,
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0,
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);
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const requestStart = Math.max(
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navigationEntry.requestStart - activationStart,
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0,
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);
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(metric as TTFBMetricWithAttribution).attribution = {
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waitingTime: dnsStart,
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dnsTime: connectStart - dnsStart,
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connectionTime: requestStart - connectStart,
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requestTime: metric.value - requestStart,
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navigationEntry: navigationEntry,
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};
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return;
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}
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// Set an empty object if no other attribution has been set.
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(metric as TTFBMetricWithAttribution).attribution = {
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waitingTime: 0,
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dnsTime: 0,
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connectionTime: 0,
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requestTime: 0,
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};
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};
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/**
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* Calculates the [TTFB](https://web.dev/articles/ttfb) value for the
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* current page and calls the `callback` function once the page has loaded,
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* along with the relevant `navigation` performance entry used to determine the
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* value. The reported value is a `DOMHighResTimeStamp`.
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*
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* Note, this function waits until after the page is loaded to call `callback`
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* in order to ensure all properties of the `navigation` entry are populated.
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* This is useful if you want to report on other metrics exposed by the
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* [Navigation Timing API](https://w3c.github.io/navigation-timing/). For
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* example, the TTFB metric starts from the page's [time
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* origin](https://www.w3.org/TR/hr-time-2/#sec-time-origin), which means it
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* includes time spent on DNS lookup, connection negotiation, network latency,
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* and server processing time.
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*/
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export const onTTFB = (
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onReport: TTFBReportCallbackWithAttribution,
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opts?: ReportOpts,
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) => {
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unattributedOnTTFB(
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((metric: TTFBMetricWithAttribution) => {
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attributeTTFB(metric);
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onReport(metric);
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}) as TTFBReportCallback,
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opts,
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);
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};
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