RegEx101
proposal-regexp-v-flag
RegEx101 | proposal-regexp-v-flag | |
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5 | 3 | |
3,175 | 74 | |
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3.0 | 0.0 | |
12 days ago | 7 months ago | |
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RegEx101
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How small is the smallest .NET Hello World binary?
> I wonder if this could be used to make C# webassembly more viable.
You might enjoy reading this GitHub thread [0] where the community contributed a WASM library wrapping the C# regex code so that regex101.com could have a "C# mode". Lots of nerd sniping about reducing the payload size.
(There's also another thread [1] discussing the minification of a rust version of that same regex101 wasm library to provide a "rust mode" using @burntsushi's regex crate.)
[0]: https://github.com/firasdib/Regex101/issues/156
[1]: https://github.com/firasdib/Regex101/issues/1208
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[Media] Regex101 now supports Rust!
That’s correct, compiled to WASM. You can see all the nitty gritty here https://github.com/firasdib/Regex101/issues/1208
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Regex101.com needs help getting a small Rust WASM binary
Excellent comparisons. ~150KB without unicode would make Rust the smallest wasm on Regex101 as far as I can tell. pcrelib comes in at 198KB. Personally, I think ~400KB with unicode features is just fine for .wasm size. The heaviest flavor C# is around 4.91MB and was added back in February of this year. They also had a performance comparison which would also be interesting.
- Want to help bring Ruby support to Regex101 (online regexp suite)?
proposal-regexp-v-flag
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Updates from the 96th TC39 meeting
RegExp v flag: RegExp v flag with set notation + properties of strings"
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[Media] Regex101 now supports Rust!
It does now, though only Chrome is shipping their implementation unflagged.
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Updates from the 89th TC39 meeting
RegExp set notation + properties of strings: extend the syntax for character classes to add support for set difference/subtraction, set intersection, and nested character classes.
What are some alternatives?
RegExr - RegExr is a HTML/JS based tool for creating, testing, and learning about Regular Expressions.
proposal-type-annotations - ECMAScript proposal for type syntax that is erased - Stage 1
Regexly - WYSIWYG Regex playground for those who JavaScript
regex - An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
RegExpBuilder
proposal-regexp-atomic-operators
oniguruma - regular expression library
proposal-intl-zoneddatetimeformat - Intl Format for Temporal.ZonedDateTime
Onigmo - Onigmo is a regular expressions library forked from Oniguruma.
proposal-decorator-metadata
teavm - Compiles Java bytecode to JavaScript, WebAssembly and C