Explore tweets tagged as #MozDevNet
I built CanIUse for WebCodecs I compiled 71 million codec string tests across 1087 codec variants on 200k+ real devices This provides a definitive answer to which codec strings work on which browsers / OSes @ChromiumDev @MozDevNet @MSEdgeDev @webkit #WebCodecs #ProjectFugu
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Float16Array is Newly Available! ๐ It represents an array of 16-bit floating point numbers in the platform byte order. If control over byte order is needed, use DataView instead. It is initialized to 0 unless initialization data is provided. Docs ๐ https://t.co/xTuYRVY62F
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Fine-tune multilingual typography with text-autospace โจ It lets you control spacing between CJK and Latin characters. > text-autospace: ideograph-alpha ideograph-numeric punctuation; Now available on Baseline 2025. ๐ Learn more ๐ https://t.co/EAODObmYP6
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sign() is Newly Available on Baseline โโ Unlike abs(), which returns a magnitude, sign() returns the direction of a value: -1, 1, 0, or -0. Useful when layout logic depends on whether a value is positive or negative. Learn more here ๐ https://t.co/nfK9ZVl4Qu
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abs() in CSS? Yes, it's true! ๐คฏ The abs() function returns the absolute value of a calculation, keeping numbers, lengths, or percentages always positive. Useful for safer layouts and predictable visuals. Learn more here โ https://t.co/MwY9aiBVzh
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Firefox 146 brings WebDriver BiDi updates! ๐ค โข setExtraHeaders for auto request header injection โข Node context locating for iframes โข Locale + timezone override improvements โข Better network data collection โข Reliable request IDs Release notes ๐ https://t.co/COabcLwqTv
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Need cross-thread synchronization without freezing the main thread? ๐ฅถ Atomics.waitAsync() returns immediately and resolves when another thread calls Atomics.notify(). Perfect for coordinating workers with SharedArrayBuffer. Learn more ๐ https://t.co/OmKFGqpCES
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โ Meet abs() in CSS The abs() function returns the absolute value of a calculation, keeping numbers, lengths, or percentages always positive. Useful for safer layouts and predictable visuals. Learn more here โ https://t.co/MwY9aiBVzh
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No more padding hacks ๐ผ๏ธ The aspect-ratio property lets you define a fixed width-to-height ratio for any element, making responsive design easier than ever. ๐ฅ Great for responsive media ๐ด Cleaner layouts w/o JS ๐ฆ Works with grid, flexbox Read more โ https://t.co/7psbsaZAGb
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@MozDevNet CSS getting more math functions is underrated. abs() will save so many hacky workarounds for responsive layouts.
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Need to convert a color between CSS formats? ๐จ The Color format converter lets you pick a color and instantly copy it as rgb(), hsl(), hex, and more - anywhere the <color> type is supported in CSS. Try it here ๐ https://t.co/p8B5eA7bH8
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Have you met <hue> ? ๐จ The CSS data type behind color angles. Used by hsl(), hwb(), lch(), and oklch(), <hue> represents a colorโs position on the color wheel and automatically wraps around. Learn how it works ๐ https://t.co/WNilufiJKn
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@MozDevNet This is cleaner than the old ternary workarounds. Finally a native way to handle direction-based logic in CSS.
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thx ๐
Float16Array is Newly Available! ๐ It represents an array of 16-bit floating point numbers in the platform byte order. If control over byte order is needed, use DataView instead. It is initialized to 0 unless initialization data is provided. Docs ๐ https://t.co/xTuYRVY62F
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