1596 packages found
detect possibly catastrophic, exponential-time regular expressions
Ignore is a manager and filter for .gitignore rules, the one used by eslint, gitbook and many others.
- ignore
- .gitignore
- gitignore
- npmignore
- rules
- manager
- filter
- regexp
- regex
- fnmatch
- glob
- asterisks
- regular-expression
ES6 spec-compliant RegExp.prototype.flags shim.
Spec-compliant polyfill for String.prototype.matchAll
Matches strings against configurable strings, globs, regular expressions, and/or functions
Give a regex, get a robust predicate function that tests it against a string.
A regular expression to match all Emoji-only symbols as per the Unicode Standard.
Glob matching for javascript/node.js. A replacement and faster alternative to minimatch and multimatch.
- bash
- bracket
- character-class
- expand
- expansion
- expression
- extglob
- extglobs
- file
- files
- filter
- find
- glob
- globbing
- View more
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Escape RegExp special characters
Tiny JavaScript tokenizer.
regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.
- codegen
- desugaring
- ecmascript
- es5
- es6
- harmony
- javascript
- refactoring
- regex
- regexp
- regular expressions
- rewriting
- syntax
- transformation
- View more
Regular expression for matching ANSI escape codes
Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet
Bindings for RE2: fast, safe alternative to backtracking regular expression engines.
Extended regular expressions
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
- bash
- date
- expand
- expansion
- expression
- glob
- match
- match date
- match number
- match numbers
- match year
- matches
- matching
- number
- View more
Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`
Returns true if a string has an extglob.
Regular expression for matching a shebang line