GitHub - sam247/openredaction: Open Source PII detection and redaction for JavaScript/Typescript. Achieve enterprise compliance and unparalleled, lightning fast performance, all 100% local.
OpenRedaction is a production-ready library that helps you keep sensitive data out of logs, prompts, and analytics pipelines. It combines 570+ curated regex patterns with advanced context-aware validation, checksum verification, and multiple redaction modes. Key principles: Regex-first: Pattern-based detection runs locally, fast, and private Fully open source: MIT licensed, no vendor lock-in Priva
JSで書かれたECMAScript RegExpパーサーの比較 | Memory ice cubes
OXCで正規表現パーサーを実装してるときに全部一通り読んでみて、みんな違ってみんな良いってなったので。 候補はこちらの3つ。 https://github.com/jviereck/regjsparser https://github.com/DmitrySoshnikov/regexp-tree https://github.com/eslint-community/regexpp かのAST Explorerでも、RegExp部門ではこの3つがリストにある。 AST explorer https://astexplorer.net/ 前提 ECMAScript本体だと、ESTreeというデファクトがあるけど、残念ながらRegExpにはない。 ESTreeでのRegExpの扱いはこんな感じで、ただの文字列でしかない。 interface RegExpLiteral <: Literal
A comprehensive guide to the dangers of Regular Expressions in JavaScript
Self-managed static analysis tool for continuous codebase inspection
The ultimate JavaScript regex guide
The string is arguably the most essential data type in programming — every programming language and software in the world uses strings in one way or another. It enables humans to easily communicate with sophisticated programs and machines. One thing that would help you a lot as a programmer is understanding how to use and manipulate strings so that you can build programs users love. Regular expres
GitHub - pemistahl/grex-js: A JavaScript / WebAssembly library for generating regular expressions from user-provided test cases
grex is a library that is meant to simplify the often complicated and tedious task of creating regular expressions. It does so by automatically generating a single regular expression from user-provided test cases. The resulting expression is guaranteed to match the test cases which it was generated from. This project has started as a Rust port of the JavaScript tool regexgen written by Devon Govet
JSのウェブフレームワークで高速なルーターを実装する方法
https://nseg.connpass.com/event/251366/ での発表資料です。
A New RegExp Engine in SpiderMonkey – Mozilla Hacks - the Web developer blog
Background: RegExps in SpiderMonkey Regular expressions – commonly known as RegExps – are a powerful tool in JavaScript for manipulating strings. They provide a rich syntax to describe and capture character information. They’re also heavily used, so it’s important for SpiderMonkey (the JavaScript engine in Firefox) to optimize them well. Over the years, we’ve had several approaches to RegExps. Con
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GitHub - slevithan/oniguruma-to-es: 👹 Convert patterns from Oniguruma (the regex flavor used by Ruby, TextMate grammars, etc.) to native JavaScript RegExp
GitHub - le0pard/re2js: RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching
GitHub - antfu/oniguruma-to-js: Covert Oniguruma-flavor Regexp to JavaScript native RegExp.
GitHub - slevithan/regex: JS regexes ➕ future. A template tag for readable, high-performance, native JS regexes with extended syntax, context-aware interpolation, and always-on best practices.
JavaScriptで平仮名(ひらがな)を判定する - Qiita
JavaScript 中 RegExp 與字串取代的神奇特性
GitHub - unjs/magic-regexp: A compiled-away, type-safe, readable RegExp alternative
GitHub - mathiasbynens/regexpu-core: regexpu’s core functionality, i.e. `rewritePattern(pattern, flag, options)`, which enables rewriting regular expressions that make use of the ES6 `u` flag into equivalent ES5-compatible regular expression patterns.
GitHub - bnjmnt4n/regjsgen: Generate regular expressions from regjsparser’s AST.
GitHub - jviereck/regjsparser: Parsing the JavaScript's RegExp in JavaScript.
Release v4.4.0 · slevithan/xregexp
GitHub - mathiasbynens/emoji-regex: A regular expression to match all Emoji-only symbols as per the Unicode Standard.
Regular expressions in JavaScript: lookaround assertions by example