A query library for ECMAScript AST using a CSS selector like query language.

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

ANSI escape codes for styling strings in the terminal

Terminal string styling done right

A DAP-compatible JavaScript debugger. Used in VS Code, VS, + more

Like which(1) unix command. Find the first instance of an executable in the PATH.

Check if something is a Node.js stream

Modern, fast React.js JSX parser

VSCode Language Server Protocol implementation

Create an array of unique values, in order, from the input arrays

Global identifiers from different JavaScript environments

Super simple cache for file metadata, useful for process that work o a given series of files and that only need to repeat the job on the changed ones since the previous run of the process

Another JSON Schema Validator

Language server implementation for node

prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.

Brace expansion as known from sh/bash

Get the real path of the system temp directory

Tiny millisecond conversion utility

option parsing and help generation

Map over promises concurrently

Callback wrapping utility

utility box for ECMAScript language tools

Import a module while bypassing the cache

Check if a path is inside another path