Runtime-composable pushdown parser: scanner primitives (KMP Match, Any/Not char classes, ordered-choice Race), declarative grammar DSL, in-stream aggregation, and meta-language embedding.
the mighty option parser used by yargs
Error-tolerant ECMAScript parser
Streaming, source-agnostic EventSource/Server-Sent Events parser
A function to parse floating point hexadecimal strings as defined by the WebAssembly specification
WebAssembly text format printer
> Selector parser with built in methods for working with selector strings.
A very fast HTML parser, generating a simplified DOM, with basic element query support.
Parse CSS media query lists.
Parse CSS color values
Architect Parser accepts plaintext, JSON, or YAML .arc manifests and returns a plain JavaScript Object
CSS Object Model implementation and CSS parser
YAML 1.2 parser and serializer
Parser for the content attribute of the meta viewport
Parse CSS Cascade Layer names.
Parse and compile gettext po and mo files to/from json, nothing more, nothing less
Validates XML name productions — Name, NCName, QName, NMToken, NMTokens — for XML 1.0 and 1.1
CSS Object Model implementation and CSS parser
A module that parses a string as regular expression and returns the parsed value.
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
HTML to React parser.
Binary plist parser.
CSS Object Model implementation and CSS parser
Handler for htmlparser2 that turns pages into a dom