Windows 10 build16215 之 Edge 新功能
新功能：
- 增加了对高级事件监听器的支持（“once”和“passive”）via
- 增加了对CSS object-fit/object-position 的支持
- 增加对CSS position: sticky 的支持
新的JavaScript功能：
- ES2017共享内存和原子默认处于启用状态（以前需要在“实验性JavaScript功能”中之后）
DevTools 开发者工具的改进：
- 在DOM资源管理器中，将“布局”选项卡合并到“Computed 计算”选项卡中
- 支持了 Ctrl+Shift+I 快捷键启动。
- DOM 事件侦听
- 检查祖先元素的事件侦听器
- 按事件或元素分组以查看事件列表或元素列表，其中首先包含最具体的元素事件
- CSS @规则
- “样式”标签栏，现在将显示相关动画的@keyframes（目前只读），
- “样式”标签栏，现在将显示给定CSS满足的@supports语句
- “样式”标签栏，现在将显示 @media 中的css
- Console 控制台的改进
- 添加了过滤器；
- 命令行输入现在与日志视图相符。通过按Shift + Enter，开发人员现在可以转到多行模式并使用Enter提交命令。
- 优化日志记录经验：
- 重复的日志现在被堆叠
- 更准确的来源（代码位置）
- 添加背景颜色
- 增加了日志的自定义CSS样式
- 内容现在被包装，以适应在控制台视口内
- 增加了 Console.table 的支持，以便以表格形式显示数据
- 控制台现在利用了为 VS Code 提供支持的 Monaco 编辑器的特性和特点。这提供了语法着色和更快，更丰富的IntelliSense（智能感知）体验在命令行输入。
WebDriver改进：
- WebDriver 支持了以InPrivate模式启动Microsoft Edge，功能为“InPrivate”：true
原文：
New platform features:
- Added support for advanced Event Listeners (“once” and “passive”)
- Added support for CSS object-fit/object-position
- Added support for CSS position: sticky
New JavaScript features:
- ES2017 Shared Memory and Atomics are now on by default (previously behind the Experimental JavaScript Features flag)
Developer Tools improvements:
- In DOM Explorer, merged the Layout tab into the Computed tab
- Added Ctrl-Shift-I as a supported shortcut to launch the developer tools.
- Ancestor Event Listeners
- Inspect event listeners for ancestor elements
- Group by Event or Element to see a list of events or list of elements, with the most specific element events first
- CSS At-Rules
- Styles tab will now display @keyframes for related animations (read-only currently),
- Styles tab will now show the @supports statement being met for the given CSS
- Styles tab will now show css from an @media in its own section
- Console improvements
- Added custom input filter and improved overall filtering experience
- The command line input is now in-line with the logs view. By pressing Shift + Enter, developers can now move to multi-line mode and submit their command with Enter.
- Optimized logging experience:
- Duplicate logs are now stacked
- Sources are now right-aligned
- Added background colors
- Added custom CSS styling of logs
- Content is now wrapped to fit nicely within the console viewport
- Added support for the Console.table API to visualize data in a tabular layout
- The Console now leverages features and characteristics of Monaco editor that powers VS Code. This provides syntax colorization and a faster, richer IntelliSense experience in command line input.
WebDriver Improvements:
- WebDriver now supports launching Microsoft Edge in InPrivate mode with capability “InPrivate”: true