:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
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Samuel Attard 6df2680cb6
refactor: clean up webFrame implementation to use gin wrappers (#28497)
* refactor: clean up webFrame implementation to use gin wrappers

The previous implementation of webFrame in the renderer process leaked
sub-frame contexts and global objects across the context boundaries thus
making it possible for apps to either maliciously or accidentally
violate the contextIsolation boundary.

This re-implementation binds all methods in native code directly to
content::RenderFrame instances instead of relying on JS to provide a
"window" with every method request.  This is much more consistent with
the rest of the Electron codebase and is substantially safer.

* chore: un-re-order for ease of review

* chore: pass isolate around instead of ErrorThrower

* chore: fix rebase typo

* chore: remove unused variables
2021-04-12 16:35:18 -07:00
.circleci build: give ASAN tests more memory to avoid SIGKILL or disabling tests (#28567) 2021-04-09 16:09:17 +09:00
.github Merge branch 'master' into roller/chromium/master 2021-03-15 18:43:25 -04:00
build chore: don't minimize js in development (#28571) 2021-04-08 15:56:59 -07:00
buildflags Merge branch 'master' into roller/chromium/master 2021-03-15 18:43:25 -04:00
chromium_src 2757472: Reland "Reland "[LSC] Remove base::string16 alias"" 2021-03-16 13:58:27 -04:00
default_app Merge branch 'master' into roller/chromium/master 2021-03-15 18:43:25 -04:00
docs docs: systemPreferences.subscribeWorkspaceNotification return type (#28588) 2021-04-11 14:02:58 -07:00
lib refactor: clean up webFrame implementation to use gin wrappers (#28497) 2021-04-12 16:35:18 -07:00
npm feat: allow path override with --ignore-scripts (#25377) 2020-12-03 16:23:44 +09:00
patches chore: remove deprecated worldSafeExecuteJavaScript option (#28456) 2021-04-08 12:03:57 -04:00
script refactor: remove unneeded patch_count variable (#28467) 2021-04-02 08:27:35 +09:00
shell refactor: clean up webFrame implementation to use gin wrappers (#28497) 2021-04-12 16:35:18 -07:00
spec fix: allow accessing file:// when web security is disabled (#28489) 2021-04-07 10:46:23 +09:00
spec-main fix: crash on invalid select-serial-port callback (#28602) 2021-04-12 06:18:39 -07:00
typings refactor: clean up webFrame implementation to use gin wrappers (#28497) 2021-04-12 16:35:18 -07:00
vendor/third_party/lss build: remove requests from git submodule (#26908) 2020-12-09 17:15:21 -05:00
.clang-format Add clang-format config file. 2016-10-04 22:42:49 +02:00
.dockerignore build: remove unused install-build-deps (#26891) 2020-12-09 09:26:21 -08:00
.env.example build: move Windows release builds to AppVeyor cloud (#18337) 2019-05-23 16:54:34 -04:00
.eslintrc.json feat: add webContents.setWindowOpenHandler API (#24517) 2020-11-10 09:06:03 -08:00
.gitattributes chore: force source code and markdown files to use LF line ending (#25134) 2020-08-27 10:25:39 +09:00
.gitignore build: fix JS linting (#26876) 2020-12-10 10:57:06 -08:00
.markdownlint.autofix.json chore: use markdownlint to lint the docs (#26792) 2021-01-14 17:31:26 +09:00
.markdownlint.json chore: use markdownlint to lint the docs (#26792) 2021-01-14 17:31:26 +09:00
.remarkrc add remark lint to ensure fenced codeblocks are formatted properly. 2017-11-20 14:05:47 +08:00
BUILD.gn build: add safety net for mac_deployment_target (#28517) 2021-04-08 00:28:02 -07:00
CODE_OF_CONDUCT.md docs: use asterisks for unordered lists (#26552) 2020-11-23 12:15:27 -05:00
CONTRIBUTING.md chore: tidy up markdown (#26554) 2020-11-18 20:58:47 -08:00
DEPS chore: bump node to v14.16.1 (master) (#28563) 2021-04-08 03:37:33 -07:00
ELECTRON_VERSION Bump v14.0.0-nightly.20210412 2021-04-12 07:34:01 -07:00
LICENSE chore: update copyright headers (#27697) 2021-02-12 15:22:41 -08:00
README.md docs: Update Readme, don't mention Electron < 2 (#27535) 2021-01-28 15:34:22 -06:00
SECURITY.md chore: tidy up markdown (#26554) 2020-11-18 20:58:47 -08:00
appveyor.yml ci: Add goma fallback flag (#28539) 2021-04-06 14:05:44 -04:00
azure-pipelines-arm.yml ci: enable arm64 macOS tests (#24832) 2021-01-21 18:36:52 -05:00
azure-pipelines-woa.yml ci: ignore errors deleting user app directories on WOA testing (#27709) 2021-02-15 09:44:32 +09:00
electron_paks.gni chore: media_internal_resources becomes resources 2021-03-04 15:53:46 -08:00
electron_resources.grd feat: enable pdf viewer (#21794) 2020-02-12 16:39:12 -08:00
electron_strings.grdp fix: enable navigator.setAppBadge/clearAppBadge (#27067) 2021-01-21 14:45:06 +09:00
filenames.auto.gni Merge branch 'master' into roller/chromium/master 2021-03-15 18:43:25 -04:00
filenames.gni fix: load source maps from custom protocols and asar bundles (#28573) 2021-04-11 21:59:36 -07:00
filenames.hunspell.gni chore: bump chromium to 6d130075d378a64187360ba4e7820 (master) (#24256) 2020-07-13 21:13:34 -04:00
package.json Bump v14.0.0-nightly.20210412 2021-04-12 07:34:01 -07:00
tsconfig.default_app.json chore: fix ts config to not complain about extraneous files (#16790) 2019-02-06 15:46:10 -08:00
tsconfig.electron.json chore: fix ts config to not complain about extraneous files (#16790) 2019-02-06 15:46:10 -08:00
tsconfig.json chore: update to latest TypeScript, which has built-in WeakRef declarations (#27425) 2021-01-22 11:25:47 -08:00
tsconfig.script.json build: auto-push patch file changes (#26235) 2020-10-29 14:21:23 -04:00
tsconfig.spec.json spec: initial spike of main-process based tests 2019-03-14 12:50:06 -07:00
vsts-arm-test-steps.yml fix: do not register the node ESM loader in renderer processes (#24301) 2020-07-16 08:09:07 -07:00
vsts-arm32v7.yml build: update docker images to node 14 (#27915) 2021-03-01 20:45:20 +09:00
vsts-arm64v8.yml build: update docker images to node 14 (#27915) 2021-03-01 20:45:20 +09:00
yarn.lock build(deps): bump y18n from 4.0.0 to 4.0.1 (#28448) 2021-03-30 23:22:06 -07:00

README.md

Electron Logo

CircleCI Build Status AppVeyor Build Status devDependency Status Electron Discord Invite

📝 Available Translations: 🇨🇳 🇹🇼 🇧🇷 🇪🇸 🇰🇷 🇯🇵 🇷🇺 🇫🇷 🇹🇭 🇳🇱 🇹🇷 🇮🇩 🇺🇦 🇨🇿 🇮🇹 🇵🇱. View these docs in other languages at electron/i18n.

The Electron framework lets you write cross-platform desktop applications using JavaScript, HTML and CSS. It is based on Node.js and Chromium and is used by the Atom editor and many other apps.

Follow @ElectronJS on Twitter for important announcements.

This project adheres to the Contributor Covenant code of conduct. By participating, you are expected to uphold this code. Please report unacceptable behavior to coc@electronjs.org.

Installation

To install prebuilt Electron binaries, use npm. The preferred method is to install Electron as a development dependency in your app:

npm install electron --save-dev

For more installation options and troubleshooting tips, see installation. For info on how to manage Electron versions in your apps, see Electron versioning.

Quick start & Electron Fiddle

Use Electron Fiddle to build, run, and package small Electron experiments, to see code examples for all of Electron's APIs, and to try out different versions of Electron. It's designed to make the start of your journey with Electron easier.

Alternatively, clone and run the electron/electron-quick-start repository to see a minimal Electron app in action:

git clone https://github.com/electron/electron-quick-start
cd electron-quick-start
npm install
npm start

Resources for learning Electron

Programmatic usage

Most people use Electron from the command line, but if you require electron inside your Node app (not your Electron app) it will return the file path to the binary. Use this to spawn Electron from Node scripts:

const electron = require('electron')
const proc = require('child_process')

// will print something similar to /Users/maf/.../Electron
console.log(electron)

// spawn Electron
const child = proc.spawn(electron)

Mirrors

Documentation Translations

Find documentation translations in electron/i18n.

Contributing

If you are interested in reporting/fixing issues and contributing directly to the code base, please see CONTRIBUTING.md for more information on what we're looking for and how to get started.

Community

Info on reporting bugs, getting help, finding third-party tools and sample apps, and more can be found in the support document.

License

MIT

When using the Electron or other GitHub logos, be sure to follow the GitHub logo guidelines.