JSHint is a JavaScript static analysis tool and linter designed to detect errors and enforce coding standards. It functions as a syntax validator that scans source code to identify potential logic problems and programming mistakes before the code is executed. The tool provides a command line interface for analyzing files and directories. It supports the export of analysis results into standardized formats such as Checkstyle for integration with external build tools. Analysis is managed through a system of linting rule management and environment global configuration. This includes the ability
Esprima is a JavaScript parser that converts source code into a structured abstract syntax tree. It implements a specification-driven grammar to ensure compliance with ECMAScript standards, enabling the programmatic analysis and transformation of JavaScript programs. The project provides capabilities for lexical tokenization to break source code into individual symbols and static syntax validation to verify that scripts are well-formed without executing the code. Its functional surface covers JavaScript static analysis, lexical analysis, and the generation of abstract syntax trees.
Recast is a JavaScript AST parser and printer designed for automated code refactoring. It converts source code into abstract syntax trees that can be modified and then printed back into source code. The project focuses on formatting-preserving transformations, storing original whitespace and indentation metadata within syntax tree nodes to reconstruct code without losing its original layout. It also generates character-level source maps to maintain precise correspondences between original input and transformed output. The toolkit includes utilities for syntax tree manipulation using a visito
Unified is a syntax tree processing engine and content ecosystem designed to parse, transform, and serialize text content. It functions as a plugin-based content pipeline that converts raw text into structured abstract syntax trees using plain JavaScript objects for programmatic inspection and modification. The project distinguishes itself through a modular architecture that enables cross-ecosystem translation, allowing syntax trees to be converted between different specifications such as HTML and Markdown. It utilizes a system of immutable processor cloning and shared state containers, ensur
The validator is a reference static analysis tool and language specification checker designed to verify that JavaScript source code strictly adheres to the defined grammar, type rules, and structural requirements of the asm.js subset standard. By inspecting source files without execution, it acts as a syntax linter that catches structural errors, malformed syntax, and standard violations early.
Die Hauptfunktionen von asm-js/validator sind: CLI Coding Standard Validators, Asm.js Validators, JavaScript Linters, Language Compatibility Checkers, Subset Validations, Language Specification Compliance, Abstract Syntax Tree Parsing, Structural Rule Enforcement.
Open-Source-Alternativen zu asm-js/validator sind unter anderem: jshint/jshint — JSHint is a JavaScript static analysis tool and linter designed to detect errors and enforce coding standards. It… jquery/esprima — Esprima is a JavaScript parser that converts source code into a structured abstract syntax tree. It implements a… benjamn/recast — Recast is a JavaScript AST parser and printer designed for automated code refactoring. It converts source code into… unifiedjs/unified — Unified is a syntax tree processing engine and content ecosystem designed to parse, transform, and serialize text… commonmark/commonmark.js — Commonmark.js is a library designed to parse and render text formatted according to the CommonMark specification. It… felixfbecker/php-language-server — This project is a backend service that implements the Language Server Protocol to provide IDE-integrated intelligence…