Browse by Keyword: "expression"

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angular-expressions Angular expressions as standalone module

anymatch Matches strings against configurable strings, globs, regular expressions, and/or functions

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

bet A Binary Expression Tree implementation which can evaluate infix mathematical expressions

clone-regexp Clone and modify a RegExp instance

deviate Redirecting middlware for express or node.js

disorder compute expressions out of order, like `where` or `let` blocks in haskell

easypattern EasyPattern is a readable alternative to regular expressions

ert Express routing templates provides a simple micro-templating syntax for building strings from a template and a `request` object.

eva Functions to create functions and evaluate expressions

evalit Javascript library for evaluation of functional expressions.

exparser A string scanner/parser for finding sequences of expressions.

expressionist Programmatically generate expression trees in Node.js or plain browser Javascript.

frep A find and replace utility. Modify strings by passing an array or object of RegExp or string replacement patterns

funex Module for evaluating functional expressions

gel-js 'Gaffa expression language' is an extensible expression language that lets you safely input epxressions into an application

gex Glob expressions for JavaScript

hubot-substitute Regex substitute script for hubot

ire A regular expression scripting language

is-regex Is this value a JS regex?

jex Scheme like expression compiler. Compiles to javascript.

js-array-extensions It is an array extensions that can be used javascript and node.js.

js-el JSEL.

js-lambda-expression It is possible lambda expression that can be used JavaScript.

jsel DOM 3 XPath implementation for JavaScript objects.

like build a regex from user input for filtering data

ll.js A recursive descent LL(infinite) parser with friendly syntax

matchstick A utility to turn string patterns into regular expressions.

mathjs Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

mathlib JavaScript library for mathematical computations.

noflo-calc Components for the NoFlo flow-based programming environment to evaluate mathematical expressions on JavaScript objects

non-ascii Regular expression for matching non-ASCII characters

notevil Evalulate javascript like the built-in eval() method but safely

oregex Regular Expression Grammar for Objects instead of Strings

pattern-emitter Event emitters with support for regular expressions

pstrscan A simple, fast string tokenizer for lexical scanning operations.

reg-comments Allow comments in JavaScript regular expressions

regex Native RegExp compatible regular expressions for JavaScript. Patterns may be composed of subexpressions and multiple expressions may be combined into a single expression.

regex-extract extracts text out of the first capturing group

regexp-escape Provides RegExp.escape function for quoting text for a regular expression.

regexplained The module for rendering diagrams on regexplained.co.uk

reparse A parser combinator library like Parsec.

ripplejs-interpolate Interpolate expressions in a string

sregex simple string regular expression that exposes matches in defined variables

static-eval evaluate statically-analyzable expressions

urturn-expression-api Urturn.com expression API

vs-rebuilder Thin wrapper around RegExp that helps to build complex regular expressions

watchman.js A file watching API with a powerful expression parser

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