Symbolic computing and numeric evaluations for JavaScript and Node.js
Client-side routing for Constela applications
Engine de máscaras declarativo — framework-agnostic, zero dependências, ~4kb
DHIS Expression Parser
Performant, streaming IRC message parser
Assemble local files from any source via a declarative YAML spec
Secure markdown renderer working on browsers for user input data.
Template Engine
Write MongoDB aggregation expressions in JavaScript. JS-subset language that compiles to MQL JSON.
Server-side rendering for Constela UI framework
Compiler for .jslop component files. Parses the DSL, AST-rewrites identifiers to reactive cell reads/writes, and emits JavaScript modules consumed by @jslop/server and @jslop/client.
TypeScript definitions for expectations
I18n JavaScript library on top of Tannin originally used in Calypso.
Mathematical expression evaluator
Parses and evaluates mathematical expressions with custom functions and variables.
JavaScript parser, mangler/compressor and beautifier toolkit
Server Side Includes for NodeJS
Jslt
MCP server for Chrome debugger protocol (Node.js)
S-expression parser, with quoting and comments
Validate URL slug
<p> <br> <br> <img width="250" alt="query-json logo" src="docs/dark-logo.svg#gh-light-mode-only" /> <img width="250" alt="query-json logo" src="docs/white-logo.svg#gh-dark-mode-only" /> <br> <br> </p>
Mongo query builder with low-level conditional AST
extends fs module, easy way to manipulate file system, support both sync functions and async functions