JSPM

semver-stable

Fast and tiny fuzzy-search utility

Find a file or directory by walking up parent directories recursively. Zero dependency.

unist utility to select nodes with CSS-like selectors

Load multiple grunt tasks using globbing patterns

Dependency-free request URI matcher

Adds array support to node-glob, sync and async. Also supports tilde expansion (user home) and resolving to global npm modules.

Extends multimatch() with support for filter functions and regular expressions

A tiny, efficient fuzzy matcher that doesn't suck

a library for matching human-quality input to a list of potential matches using the Levenshtein distance algorithm

A library for textually searching arrays and hashes of objects by property (or multiple properties). Designed specifically for autocomplete.

Regular expression for matching XML NCName

Provides a regex that can be used to test if a string is a valid NPM package name.

Regular expressions for matching against the XML Character Classes

Check if a string is an IP address

Extends Chai with an assertion for deeply matching objects (i.e. subset equality checking)

A simple pattern matcher for pnpm

Yet another javascript fuzzy matching library

Asynchronous String.prototype.replace()

Find the root directory of a Node.js project or npm package

Use the @extend at-rule and functional selectors in CSS

Validates password according to flexible and intuitive specifications

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

Find the closest package.json file

utc date helpers

A light assertion library built with JSON APIs in mind.

Match a pattern within a stream

A library for textually searching arrays and hashes of objects by property (or multiple properties). Designed specifically for autocomplete.

A library implementing different string similarity

resolve package root and package.json paths , work on node 17 too

Convert Gitignore to Glob patterns

An absurdly small glob matcher that packs a punch.

Ukkonens approximate string matching algorithm for finding edit distance similar to Levenshtein

Match filepath is validated, or exclude filepath that don't need.

This package includes the [core-js](https://github.com/zloirock/core-js) polyfill for `String#replaceAll`, along with TypeScript typings.

Optimized and powerful regexes for JavaScript

The most efficient JS implementation calculating the Levenshtein distance, i.e. the difference between two strings.

Quickly parse & match URLs

Super small `Element.matches` fix for older browsers (IE 9+, Edge 12+, Safari, Android browsers)

Human-friendly replacements.

Loads package.json, by finding the first directory with a package.json, recursing up, starting with the given directory.

Replace matches in a Buffer

Get the name of a project, from package.json, git config, or basename of the current working directory.

Bash-powered globbing for node.js

A collection of regular expressions to match color syntax substrings from a text

Utilities for working with match patterns.

A isomorphic, bullet-proof, ninja-ready route parsing, matching, and reversing library for Javascript in Node and the browser.

Utility for getting an assemble view from a collection object.

Fuzzy match a command from a list (typo-safety)

A simple function that conforms npm package version matching behavior.

Port of diff-match-patch to TypeScript.

Regular expression for matching javascript require statements.

Utilities for IPv4/IPv6 ranges/subnets/masks parsing/matching, string representations, ...

Create a new object filtered to have only properties for which the callback returns true.

A function to extract any colors from a string

Regular expression for matching email addresses

Match substrings on the left or right of a given index, ignoring whitespace

Routing for static site generators, build systems and task runners, heavily based on express.js routes but works with file objects. Used by Assemble, Verb, and Template.

React spreadsheet import for xlsx and csv files with column matching and validation

Returns true when the given `name` matches any of the path properties on a vinyl file.

match or ignore url path

Walk up the tree to resolve `tsconfig.json` configuration objects.

RegExp for gfm (GitHub Flavored Markdown) fenced code blocks.

A tool to enable the checking, inserting and removal of licenses

Replace text patterns with applause.

Tool to convert the patterns and globs of your WebExtension manifest to regex

Extract gfm (GitHub Flavored Markdown) fenced code blocks from a string.

Iterates over the elements in an array, returning an array with only the elements for which the callback returns truthy.

a responsive equal heights plugin for jQuery

link to URL path matching borrowed from React Router

Rust's Option<T> and Result<T, E>, implemented for TypeScript.

An extremely fast and lightweight glob-matching library with advanced features

Get the language associated with a file extension or the extensions associated with a language using the data from GitHub's [Linguist YAML file](https://github.com/github/linguist/blob/master/lib/linguist/languages.yml)

Regular expression for matching JavaScript comments

a simple chai plugin for asserting on types

Human-friendly replacements.

Replace text patterns with applause.

Match the case of `value` to that of `base`

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

Replace text patterns with applause.

Check if an element matches a given selector

Regex for matching dot-directories, like `.git/`

Replace matching strings and regexes in files

file globbing for node.js. speedy and powerful alternative to node-glob.

Sorting and matching utility using configurable string, glob, regular expression, and/or function matchers

Browser extension URL pattern matching

Replace text patterns with applause.

Find files or directories by walking up parent directories.

`safety-match` provides pattern matching for JavaScript, TypeScript, and Flow.

Match mqtt formatted topic strings to strings

A regular expression that only matches a valid Github username

A regex to match the :emoji: snippets in a string.

A simple utility to check if a string is an ISO-compliant date.

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

A library for textually searching arrays and hashes of objects by property (or multiple properties). Designed specifically for autocomplete.

A isomorphic, bullet-proof, ninja-ready route parsing, matching, and reversing library for Javascript in Node and the browser.

Fast library for matching MQTT patterns with named wildcards

assert + matchers <3

Keep your package.json version requirements satisfied

A module for testing URLs against Chrome and Firefox match patterns.

murl is fast url pattern matching and replacing

A node-red node to match messages by property values.

Create a matching function from a glob pattern, regex, string, array, object or function.

Pattern match for NLCST.

Checks if one input matches another

A regex for matching punycode.

fast-find-in-files recursively searches sub-directories for needle matches

Return an array of resolved filepaths for require-able local or named npm modules. Wildcard (glob) patterns may be used.

Parse a Bitbucket URL into an object.

Create pattern based AST matcher function

Human friendly file system utilities for Node.js

Filter an object values using glob patterns or with a `callback` function returns true.

Filter an object by its keys or values. Returns a copy of an object filtered to have only keys or values that match the given glob patterns.

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

A collection of string matching algorithms built with React Select in mind

Filter the keys of an object using glob patterns.

Return `true` if a file path ends with the given string/suffix.

Simplest way to create match memory games.

Match a string against a list of patterns

Allow conditional matching in React JSX.

Utility functions to mark and/or highlight character matches in texts

Search.io JavaScript SDK

Regular expression for matching words in a string. Support for english, CJK and Cyrillic.

Use CSS selectors to match nodes in a custom object tree

Tools to use handle plain JS objects as immutable objects

Regular expresson for matching dotfiles.

Find a file by walking up parent directories

replace strings that match a particular pattern with a React Component, recursively

支持多音字, 繁体字，首字母缩写的拼音搜索引擎

Generate JavaScript-compatible regular expressions with chinese/jp/zh/cn

Replace multiple substrings in a string in turn

A plugin to scan a file for a string or expression

Regular expression for matching non-ASCII characters

Array of RegExp.prototype.exec results

Count the words in a string. Support for english, CJK and Cyrillic.

Match the words in a string. Support for english, CJK and Cyrillic.

Snapdragon plugin that adds a capture method to the parser instance.

Fast fuzzy string matching with scoring and matched ranges

Helper functions to verify an AST structure

Match a MQTT Topic against Wildcards

A mongoose plugin that casts $match at aggregation pipelines whenever possible

Parse a string into an array of objects with `name`, `email` and `url` properties following npm conventions. Useful for the `authors` property in package.json or for parsing an AUTHORS file into an array of authors objects.

Simple JavaScript plugin to make different elements the same height.

Event emitter for watching text streams with regex patterns

Observable-based glob

Regular expression for matching the parts of glob pattern.

Search files with glob pattern and create VFile objects from them

Validates given IPs (IPv4 and IPv6) using [micromatch][] - glob patterns, RegExp, string or array of globs. If match returns the IP, otherwise null.

Find the root directory of a `git` repository

Utilities for JavaScript Iterable and AsyncIterable

Find and replace utility for node.js. Transform strings by running multiple RegExp or string find-and-replace patterns on a string in sequence, reducing the final string to the accumulated result of each transformation. Patterns can be strings (or arrays

No dependencies, Light weight, Makes elements equal height.

A Day.js plugin for matching and generating recurring dates.

Regular expression which matches a string with no 4-byte characters

Search files with glob pattern and read them, Observable way

Easily found out if an ES6 Iterator match what you expected

Semver matching plugin for AJV

Affine transformation estimator e.g. for multi-touch gestures and calibration

Regular expression to match a semantic version string.

Validate options object

A JavaScript package to return captured groups of a regular expression as an object.

Replace text patterns with a given replacement.

RegExp for finding an RFC4122 compliant UUID in a string.

Strip a url to only match the `pathname`.

Addon to node_redis for atomic deletes using wildcards in keys

Filter an object using glob patterns and dot notation.

> zero dependencies, ~1kb render prop wrapper of window.matchMedia

Tiny http routing helper

Regular expression for matching DOIs

Check if an element matches a given selector

Load plugins for gulp, grunt, assemble, verb any node.js app that needs to load plugins from node_modules or local folders.

A safer regex match.

Transform a string with an array of replacement patterns.

Error handling tools

String.prototype.includes() but using localeCompare.

Check if a string is a valid E. 164 phone number

Utility for returning a list of arrays that contain matching keywords. Useful for filtering package.json files.

Lightweight solution to evalute if JSON match desired input

Checks if provided string looks like a valid path

Get the line number for each regex match found in a string.

Determine if a single match exists with an array of strings/numbers/regexes.

Powerful pattern matching for Javascript

Watch files and transform their content

Strip ANSI colors, attributes from a string

Zero-runtime pattern matching

TypeScript implementation of the Aho-Corasick algorithm for efficient string matching

Find all matches for the text in electron app

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`

Censor or highlight words and other patterns intelligently.

A Jest matcher for image comparisons based on pixelmatch. Can also be used with Mocha. Useful for visual regression testing.

Simplified version of https://github.com/jonschlinkert/parse-github-url

Match strings using bash. Does not work on windows, and does not read from the file system. This library requires that Bash 4.3 or higher is installed and is mostly used for checking parity in unit tests.

Like window.matchMedia() but for HTML elements

Exhaustiveness checking in TypeScript

Express middleware for matching requests to a pattern

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

array fuzzy match

Supersonic reverse matching engine

Object properties matcher for Chai, contained arrays must contain identical objects in order

Aho–Corasick string matching algorithm

Finds degree of similarity between strings, based on Dice's Coefficient.

JavaScript SDK for the Sajari search API

Regular expression for matching IP addresses (IPv4 & IPv6). This is a fork of sindresorhus/ip-regex, but with CommonJS support.

Express middleware to return hard-coded response for requests with url matching specified pattern

Simply sort by similarity, starring Levenshtein via leven

Javascript library to check if 1st json is equal by the 2nd json

The simplest and fastest glob method implementation.

Asynchronous String.prototype.replace, sequential or parallel

A React component for finding matches within a split string.

Text diff algorithm based on 'An O(NP) Sequence Comparison Algorithm' from Sun Wu, Udi Manber and Gene Myers

Javascript port of PHP's match() control structure.

A nodejs library for phonetic string matching which exposes implementation of phonetic algorithms like soundex, metaphone and double-metaphone algorithms.

Loads package.json, by finding the first directory with a package.json, recursing up, starting with the given directory.

Check, does a plain object (AST/JSON) has any unique keys, not present in a reference object (another AST/JSON)

Check if a string is an IP address. This is a fork of sindresorhus/is-ip, but with CommonJS support.

Easy pattern match and replace text.

A isomorphic, bullet-proof, ninja-ready route parsing, matching, and reversing library for Javascript in Node and the browser.

Merge JSON with indicators such as @override, @match, @delete and @insert to tell the processor how to merge the files.

A small, flow-covered, zero-dependency package to work with wildcard (*) values by matching, searching, and filtering values that match a given wildcard pattern. (Works in Browser)

Simple tagged unions

Match require statements in a string. Returns an array of matching require statements. Each match is an object with line number, variable name, and module name. Statements in code comments are ignored.

s-expression match patterns for Mozilla Parser AST

Declarative arguments-resolver

A set of JavaScript array helper functions: position, contains, match, exclude, find, update, replace, move, swap, first, last, unique.

Function regex. Regular expression for matching function parts. Expose match groups for function name, arguments and function body.

🏄 get blocks of balanced pairs, eg: {} \<a>\</a> or code fences ```

Multiline code search for every language. Structural code search for JavaScript, TypeScript, HTML and CSS

A chai plugin that adds .matchWildcard

React to media query changes in your Vue 3 application (useful for adaptive design).

Stable and lovely router for [koa][], using [path-match][]. Foundation for building powerful, flexible and RESTful APIs easily.

Parse function to object with same key names as arguments names and values that you pass in same order.

Yet another javascript fuzzy matching library

React spreadsheet import for xlsx and csv files with column matching and validation

Runtime validation for TypeScript

Library for generating, parsing, and evaluating LDAP filters

@reliverse/rematch is a high-performance minimal glob matcher, with micromatch-level power, zepto-level size, and reliverse-grade dx.

Find matching bracket in Js/Ts/Cs code (including string Template literals interpolation)

Match a string using an SQL pattern.

Find a file by walking down parent directories.

A TypeScript tool to compare array quickly and you can do something when matching

Find object recursively by query

Filter all matching or non-matching media queries

Replace text patterns with applause.

Resolve paths to globally installed npm modules using glob patterns. Useful for getting paths to yeoman or Generate generators, etc.

A simple url matching utility for micro.

Super simple URL match patterns library

A pure javascript implementation of the Stable Matching Algorithm.

Replace text patterns with applause.

Functions for fuzzy matching and items filtering