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Title: fix: correct cross-window-communication article.md en by front42 · Pull Request #3939 · javascript-tutorial/en.javascript.info · GitHub

Open Graph Title: fix: correct cross-window-communication article.md en by front42 · Pull Request #3939 · javascript-tutorial/en.javascript.info

X Title: fix: correct cross-window-communication article.md en by front42 · Pull Request #3939 · javascript-tutorial/en.javascript.info

Description: Cross-window communication While editing the ru-version, it turned out that it's more natural in some respects. It avoids the word tag – DOM entities are involved here, sometimes it's more accurately stated that we're talking about objects, the possibility of getting error or null with another origin is indicated, and so on. But both couldn't avoid confusing newcomers' minds by misunderstanding the terms event and its handler in DOM property or providing unconfirmed information about short syntax not working, etc. So let's try to combine the best of each of these versions✅

Open Graph Description: Cross-window communication While editing the ru-version, it turned out that it's more natural in some respects. It avoids the word tag – DOM entities are involved here, sometimes it's more ...

X Description: Cross-window communication While editing the ru-version, it turned out that it's more natural in some respects. It avoids the word tag – DOM entities are involved here, sometimes it&#39...

Opengraph URL: https://github.com/javascript-tutorial/en.javascript.info/pull/3939

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e166e4b fix: correct cross-window-communication article.md en front42 Feb 22, 2026 https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits/e166e4bb4843106dda821bed533ab9c41829ddfe
1e71053 fix: add getting null with another origin in cross-window-communicati… front42 Feb 22, 2026 https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits/1e710532436058d4421aaa31bf4770e8389e1f09
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