DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
49 lines
1.5 KiB
Text
49 lines
1.5 KiB
Text
/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import {Audit} from './audit.js';
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import {JSBundles} from '../computed/js-bundles.js';
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class ViolationAudit extends Audit {
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/**
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* @param {LH.Artifacts} artifacts
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* @param {LH.Audit.Context} context
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* @param {RegExp} pattern
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* @return {Promise<Array<{source: LH.Audit.Details.SourceLocationValue}>>}
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*/
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static async getViolationResults(artifacts, context, pattern) {
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const bundles = await JSBundles.request(artifacts, context);
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/**
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* @template T
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* @param {T} value
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* @return {value is Exclude<T, undefined>}
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*/
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function filterUndefined(value) {
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return value !== undefined;
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}
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const seen = new Set();
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return artifacts.ConsoleMessages
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.filter(entry => entry.url && entry.source === 'violation' && pattern.test(entry.text))
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.map(entry => {
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const bundle = bundles.find(bundle => bundle.script.scriptId === entry.scriptId);
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return Audit.makeSourceLocationFromConsoleMessage(entry, bundle);
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})
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.filter(filterUndefined)
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.filter(source => {
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// Filter out duplicate entries since they are not differentiable to the user
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// @see https://github.com/GoogleChrome/lighthouse/issues/5218
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const key = `${source.url}!${source.line}!${source.column}`;
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if (seen.has(key)) return false;
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seen.add(key);
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return true;
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})
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.map(source => ({source}));
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}
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}
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export default ViolationAudit;
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