Seamless convert xlsx to json with optional option to lowerCase the excel headers (Credits rahil471/node-xlsx-json library)
NodeJS Excel files parser & builder
A pure JS HTTP parser for node.
A very fast HTML parser, generating a simplified DOM, with basic element query support.
Scanner and parser for JSON with comments.
A CSV on the Web based XLSX parser with RDF/JS Stream interface
the mighty option parser used by yargs
TypeScript definitions for body-parser
An evented streaming XML parser in JavaScript
simple node sql parser
parser for xcodeproj/project.pbxproj files
Parse raw conventional commits.
A CSS property value parser for use with PostCSS
Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.
A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
Javascript Redis protocol (RESP) parser
Streaming, source-agnostic EventSource/Server-Sent Events parser
TypeScript definitions for set-cookie-parser
The postgres client/server binary protocol, implemented in TypeScript
A robust, strictly-typed Node.js and Browser library for parsing office files (.docx, .pptx, .xlsx, .odt, .odp, .ods, .pdf, .rtf, .csv, .md, .html) and generating high-fidelity outputs in Markdown, HTML, CSV, RTF, and RAG-focused chunks.
JSON, JSONC and JSON5 parser for use with ESLint plugins
Range header field string parser
Error-tolerant ECMAScript parser
TypeScript definitions for conventional-commits-parser