A Javascript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection. Chess960 support included.
A JavaScript chessboard which is lightweight, ES6 module based, responsive, SVG rendered and without dependencies.
Module for parsing and rendering of PGNs (Portable Game Notation)
It's just the ES6 module version of chess.js
Chess Engine
Chess and chess variant rules and operations
TypeScript chess library for standard chess and Chess960 (Fischer Random Chess) - move generation, validation, and game management.
A generator for Chess960 start positions
Chess and chess variant rules and operations
Array#isArray for older browsers
JSON parse & stringify that supports binary via bops & base64
Run a function exactly one time
CLI arguments parser. Native port of python's argparse.
Get the command from a shebang
ECMAScript AST recursive visitor
Callback wrapping utility
Resolve the path of a module like `require.resolve()` but from a given path
deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify
Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible
Allows users to use generators in order to write common functions that can be both sync or async.
Buffers events from a stream until you are ready to handle them.
Returns true if a string has an extglob.
The Node.js `util.deprecate()` function with browser support
deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results, with no public domain dependencies