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101 packages found
Fork of JEXL: Javascript Expression Language: Powerful context-based expression parser and evaluator
Javascript Expression Language: Powerful context-based expression parser and evaluator
String-based boolean expression evaluator
Provides a verifier for a poker hand with 5 cards.
Javascript Expression Language: Powerful context-based expression parser and evaluator
XPath expression evaluator against a XML-SAX stream
Evaluator for fx calculus language
Lightweight expression evaluation library for Node.js
- expression
- javascript
- js
- parser
- eval
- evaluation
- evaluator
- execution
- safe
- secure
- small
- scope
- context
- runtime
- View more
[![Build Status](https://travis-ci.org/odino/el-nunjucks.svg?branch=master)](https://travis-ci.org/odino/el-nunjucks)
Tokenize javascript expressions.
Lambda calculus evaluator and debugger.
Boolean expression parser and evaluator. Makes use of the Ohm grammar package with grammar rules found [here](https://github.com/avadavat/boolean-expressions/blob/master/src/grammar/grammarRules.ts).
Simple node.js expression parser and evaluator using shunting-yard and reverse polish notation algorithms
Math evaluator tool for comparing expressions for equality
Safely evaluate a JavaScript like expression in given context.
A tiny, safe, fast JavaScript library for decimal arithmetic expressions.
- eval
- evaluator
- decimal
- mathjs
- math
- math-eval
- math-evaluator
- expression-evaluator
- parser
- js
- javascript
- calculation
Customizable, safe evaluator of JavaScript-like expressions.
A lightweight npm package for parsing and analyzing mathematical expressions.
- math
- parse
- expression
- evaluator
- arithmetic
- parsing
- mathematical
- calculator
- parser
- evaluate
- mathematics
- computations
- formulas
- precision
Core module for Lambdulus Project.
This module is aimed to evaluate expressions created with logical and/or comparison operators. It returns true if the given plain object property-value pairs match the preconfigured targeting expression and false if it does not. For now it is made to be u