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>
55 lines
1.5 KiB
Text
55 lines
1.5 KiB
Text
/**
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* @license
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* Copyright 2016 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import BaseGatherer from '../base-gatherer.js';
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/**
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* @return {LH.Artifacts.ViewportDimensions}
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*/
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/* c8 ignore start */
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function getViewportDimensions() {
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// window.innerWidth to get the scrollable size of the window (irrespective of zoom)
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// window.outerWidth to get the size of the visible area
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// window.devicePixelRatio to get ratio of logical pixels to physical pixels
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return {
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innerWidth: window.innerWidth,
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innerHeight: window.innerHeight,
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outerWidth: window.outerWidth,
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outerHeight: window.outerHeight,
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devicePixelRatio: window.devicePixelRatio,
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};
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}
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/* c8 ignore stop */
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class ViewportDimensions extends BaseGatherer {
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/** @type {LH.Gatherer.GathererMeta} */
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meta = {
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supportedModes: ['snapshot', 'timespan', 'navigation'],
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};
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/**
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* @param {LH.Gatherer.Context} passContext
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* @return {Promise<LH.Artifacts.ViewportDimensions>}
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*/
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async getArtifact(passContext) {
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const driver = passContext.driver;
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const dimensions = await driver.executionContext.evaluate(getViewportDimensions, {
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args: [],
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useIsolation: true,
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});
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const allNumeric = Object.values(dimensions).every(Number.isFinite);
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if (!allNumeric) {
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const results = JSON.stringify(dimensions);
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throw new Error(`ViewportDimensions results were not numeric: ${results}`);
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}
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return dimensions;
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}
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}
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export default ViewportDimensions;
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