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/** |
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* Optimole Device Detection Module |
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* Handles device type detection based on screen width |
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*/ |
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|
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import { optmlLogger } from './logger.js'; |
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|
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/** |
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* Device detection utilities |
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*/ |
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export const optmlDevice = { |
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/** |
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* Device type constants |
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*/ |
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DEVICE_TYPES: { |
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MOBILE: 1, |
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DESKTOP: 2 |
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}, |
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|
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/** |
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* Screen width threshold for mobile/desktop detection |
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* This is similar to what PageSpeed Insights uses |
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*/ |
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MOBILE_BREAKPOINT: 600, |
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|
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/** |
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* Determine device type based on screen width |
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* @returns {number} Device type (1=mobile, 2=desktop) |
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*/ |
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getDeviceType: function() { |
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const width = window.innerWidth; |
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|
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if (width <= this.MOBILE_BREAKPOINT) { |
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optmlLogger.info('Device detected as mobile based on width:', width); |
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return this.DEVICE_TYPES.MOBILE; |
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} |
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|
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optmlLogger.info('Device detected as desktop based on width:', width); |
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return this.DEVICE_TYPES.DESKTOP; |
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}, |
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|
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/** |
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* Check if current device is mobile |
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* @returns {boolean} True if mobile device |
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*/ |
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isMobile: function() { |
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return this.getDeviceType() === this.DEVICE_TYPES.MOBILE; |
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}, |
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|
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/** |
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* Check if current device is desktop |
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* @returns {boolean} True if desktop device |
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*/ |
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isDesktop: function() { |
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return this.getDeviceType() === this.DEVICE_TYPES.DESKTOP; |
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} |
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}; |
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