What's new in Chrome 78 - LogRocket Blog

🚀 Sign up for The Replay newsletter The Replay is a weekly newsletter for dev and engineering leaders. Delivered once a week, it's your curated guide to the most important conversations around frontend dev, emerging AI tools, and the state of modern software. CSS opacity percentage The opacity property currently accepts a value between 0 (fully transparent) and 1 (fully opaque). Chrome 78 also pe

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optional chainingが入ってくる

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Chrome 78の変更点について。 CSS opacityの`%`サポート、ES ProposalのOptional Chaining、`unload`時の制限、User Timing Lv3、WebSocketStreamのサポートなど。 Origin TrialとしてサポートされたNative File System APIやSMS Receiver APIについてなど