goog.labs.userAgent.extra

Module ID	`goog.labs.userAgent.extra`

Provides extra checks for user agent that are not reflected in the standard user agent checks. This includes runtime heuristics to determine the true environment on browsers that present a different user agent to appear to be running in a different environment.

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Exported Functions

Checks whether the browser appears to be a desktop-class running on a mobile device. Starting with iPadOS 13 this is the default for non-mini iPads running at >=2/3 of the screen. The user agent is otherwise indistinguishable from Mac Safari. The user can also force desktop on other devices. This logic previously also checked for Safari, however other iOS browsers have since adopted the same behavior.

Parameters

None.

Returns

boolean

Whether the runtime heuristics thinks this is Desktop Safari on a non-desktop device.

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goog.labs.userAgent.extra

Exported Functions

isSafariDesktopOnMobile() → boolean

isSafariDesktopOnMobile() `→` `boolean`