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Electron 18.0.0

· 7 min read
VerteDinde
sofianguy

Electron 18.0.0 已发布！它包含对 Chromium 100、V8 10.0 和 Node.js 16.13.2 的升级。请阅读下文了解更多详情！

¥Electron 18.0.0 has been released! It includes upgrades to Chromium 100, V8 10.0, and Node.js 16.13.2. Read below for more details!

Electron 团队非常高兴地宣布 Electron 18.0.0 正式发布！你可以通过 npm install electron@latest 使用 npm 安装它，也可以从我们的 发布网站。继续阅读以了解有关此版本的详细信息，并请分享你的任何反馈！

¥The Electron team is excited to announce the release of Electron 18.0.0! You can install it with npm via npm install electron@latest or download it from our releases website. Continue reading for details about this release and please share any feedback you have!

显著变化​

¥Notable Changes

Electron 发布节奏变更​

¥Electron Release Cadence Change

从 Electron 15 开始，Electron 将每 8 周发布一个新的主要稳定版本。你可以阅读 完整详情请见此处。

¥As of Electron 15, Electron will release a new major stable version every 8 weeks. You can read the full details here.

此外，Electron 的支持版本已从最新三个版本更改为最新四个版本，有效期至 2022 年 5 月。查看我们的版本控制文档 了解 Electron 版本控制的更多详细信息。2022 年 5 月后，我们将恢复对最新三个版本的支持。

¥Additionally, Electron has changed supported versions from latest three versions to latest four versions until May 2022. See our versioning document for more detailed information about versioning in Electron. After May 2022, we will return to supporting latest three versions.

技术栈变更​

¥Stack Changes

亮点功能​

¥Highlighted Features

  • 添加了用于设置代码缓存目录的 ses.setCodeCachePath() API。#33286

    ¥Added ses.setCodeCachePath() API for setting code cache directory. #33286

  • 移除了基于 BrowserWindowProxy 的旧 window.open 实现。这还会从 webPreferences 中删除 nativeWindowOpen 选项。#29405

    ¥Removed the old BrowserWindowProxy-based implementation of window.open. This also removes the nativeWindowOpen option from webPreferences. #29405

  • 在 WebContents 中添加了 'focus' 和 'blur' 事件。#25873

    ¥Added 'focus' and 'blur' events to WebContents. #25873

  • 在 macOS 上添加了替换菜单角色：showSubstitutions, toggleSmartQuotes, toggleSmartDashes, toggleTextReplacement.#32024

    ¥Added Substitutions menu roles on macOS: showSubstitutions, toggleSmartQuotes, toggleSmartDashes, toggleTextReplacement. #32024

  • 在 app.requestSingleInstanceLock() 流程中添加了 first-instance-ack 事件，允许用户无缝地将数据从第一个实例传输到第二个实例。#31460

    ¥Added a first-instance-ack event to the app.requestSingleInstanceLock() flow, allowing users to seamlessly transmit data from the first instance to the second instance. #31460

  • 在 setBackgroundColor 中添加了对更多颜色格式的支持。#33364

    ¥Added support for more color formats in setBackgroundColor. #33364

请参阅 18.0.0 发行说明 获取新功能和变更的完整列表。

¥See the 18.0.0 release notes for a full list of new features and changes.

重大变更和 API 变更​

¥Breaking & API Changes

以下是 Electron 18 中引入的重大变更。有关这些变更和未来变更的更多信息，请参阅 计划中的突发事件变更 页面。

¥Below are breaking changes introduced in Electron 18. More information about these and future changes can be found on the Planned Breaking Changes page.

删除：nativeWindowOpen​

¥Removed: nativeWindowOpen

在 Electron 15 之前，window.open 默认情况下使用 BrowserWindowProxy。这意味着 window.open('about:blank') 无法打开同步可编写脚本的子窗口，以及其他不兼容性。从 Electron 15 开始，nativeWindowOpen 已默认启用。

¥Prior to Electron 15, window.open was by default shimmed to use BrowserWindowProxy. This meant that window.open('about:blank') did not work to open synchronously scriptable child windows, among other incompatibilities. Since Electron 15, nativeWindowOpen has been enabled by default.

请参阅 Electron 中的 window.open 文档 获取更多详情。已在 #29405 中移除

¥See the documentation for window.open in Electron for more details. Removed in #29405

14.x.y 终止支持​

¥End of Support for 14.x.y

Electron 14.x.y 已根据项目 支持政策 终止支持。建议开发者和应用升级到较新版本的 Electron。

¥Electron 14.x.y has reached end-of-support as per the project's support policy. Developers and applications are encouraged to upgrade to a newer version of Electron.

从 Electron 15 开始，我们已将支持的版本从最新的三个版本更改为最新的四个版本，直至 2022 年 5 月 Electron 19 的发布。Electron 19 发布后，我们将恢复对最新三个版本的支持。此版本支持更改是我们新节奏更改的一部分。请参阅 我们的博客文章，详情请点击此处。

¥As of Electron 15, we have changed supported versions from latest three versions to latest four versions until May 2022 with Electron 19. After Electron 19, we will return to supporting the latest three versions. This version support change is part of our new cadence change. Please see our blog post for full details here.

E15 (2021 年 9 月)E16 (2021 年 11 月)E17 (2022 年 2 月)E18 (2022 年 3 月)E19 (2022 年 5 月)
15.x.y16.x.y17.x.y18.x.y19.x.y
14.x.y15.x.y16.x.y17.x.y18.x.y
13.x.y14.x.y15.x.y16.x.y17.x.y
12.x.y13.x.y14.x.y15.x.y--

下一步计划​

¥What's Next

短期内，你可以预期团队将继续专注于跟上构成 Electron 的主要组件（包括 Chromium、Node 和 V8）的开发。虽然我们谨慎地不对发布日期做出承诺，但我们计划大约每两个月发布一次 Electron 的新主要版本及其组件的新版本。

¥In the short term, you can expect the team to continue to focus on keeping up with the development of the major components that make up Electron, including Chromium, Node, and V8. Although we are careful not to make promises about release dates, our plan is to release new major versions of Electron with new versions of those components approximately every 2 months.

你可以找到 Electron 公开时间线。

¥You can find Electron's public timeline here.

有关未来变更的更多信息，请参阅 计划中的突发事件变更 页面。

¥More information about future changes can be found on the Planned Breaking Changes page.