Categories Desktop Apps For You

Safari Technology Preview

Name: Safari Technology Preview
Rating: 4.75 (6 reviews)

13.1

13 August 2019

The newest browser tech from Apple.

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Overview

Safari Technology Preview contains the most recent additions and improvements to WebKit and the latest advances in Safari web technologies. And once installed, you will receive notifications of updates from the Mac App Store.

Features

Shared Links Extensibility. Use the new Shared Links API extension to add link suggestions to the shared links feed on Safari for OS X and iOS.
Content Blocking API for Safari extensions. Easily block content from a large collection of webpage resources with minimal overhead and incredibly high performance.
Force Touch Trackpad Mouse Events. Create interactivity like never before using new events and force information from the Force Touch Trackpad.
CSS Scroll Snapping. Use CSS scroll snapping to keep the focal point of your content in view when scrolling momentum stops.
FairPlay Streaming. Stream premium web video content securely with FairPlay Streaming support in Safari on OS X.
AirPlay for HTML5 Video. If you use custom controls for your HTML5 media, use JavaScript AirPlay support to add your own control to stream video to Apple TV.
HTML5 Video PiP. Use new JavaScript PiP support for iOS to add your own Picture in Picture control to custom controls for HTML5 videos.
Backdrop Filters. Add advanced image filters to the backdrop of your elements to achieve modern iOS and OS X material effects in your web content layouts.

What's new in Safari Technology Preview

Version 13.1: (Release 89):

JavaScript:

Implemented nullish coalescing with the ?? operator for ESNext

Web API:

Added referrerpolicy attribute support for elements
Changed window.openDatabase to be overridable
Fixed an IndexedDB error where the starting version change transaction may be neglected
Fixed the ability to unbold selected text when the system font is used
Made storing cross-origin top-level prefetches in HTTP cache optional
Moving right by word boundary right before an object element followed by a element hangs
Removed support for beforeload on link=prefetch

Compatibility:

Fixed Daring Fireball long press highlights that were unnecessarily inflated due to false illegibility
Fixed contextual menu actions for YouTube videos

Accessibility:

Exposed the aria-label attribute for elements

Media:

Enabled a WebRTC debug mode without encryption
Fixed support for FLAC-in-MP4

Web Inspector:

Added support for console.screenshot with detached (not in main DOM tree) and elements
Added support for console.screenshot with ImageData and ImageBitmap
Added a “Show Grid” navigation item for the Images collection in the Resources tab
Added an indicator/separator around items in the Images collection in the Resources tab
Add special case for about:blank resources to show “Resource has no content” message
Fixed display of application/xml content for XHR requests
Fixed issues toggling multiple breakpoints when they’re collapsed into one line
Fixed Command-X (⌘X) to cut selected properties in the Styles sidebar
Made the Changes panel in the Elements Tab render with LTR text direction

WebGPU:

Implemented errors for GPURenderPipeline creation
Added descriptive error messages in WHLSL
Changed checker to setError() when a property access node can’t commit its base type in WHLSL
Changed to return the zero-value enum in the enum-from-integer constructor when the integer is not a valid enum value in WHLSL
Made enums work in WHLSL
Updated matrix memory layout to match HLSL by laying out columns linearly in WHLSL

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Safari Technology Preview Screenshots

30 Safari Technology Preview Reviews

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Unlike what users with a serious Apple hangup (Helmo Hass) who misuse the Discussions page, I have found nothing wrong with the Safari Technology Preview application. It's significantly quicker than regular Safari, imports bookmarks just fine, and has the access to the Keychain as well. Like most things from Apple, it just works. That being said, I have only been using it for a little while, and it works great.

Like (11)

Version 9.1.1