loveencounterflow/hengist

Polyfill for Temporal (https://github.com/tc39/proposal-temporal), an ECMA TC39 Stage 3 proposal

ECMAScript parser

ECMAScript (ESTree) AST walker

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

Minimal and efficient cross-platform file watching library

Unfancy JavaScript

A mature, feature-complete library to parse command-line options.

Generates command-line usage information

the complete solution for node.js command-line programs

Converts a source-map from/to different formats and allows adding/changing properties.

2KB immutable date time library alternative to Moment.js with the same modern API

Better TOML parsing and stringifying all in that familiar JSON interface.

An advanced font engine for Node and the browser

Error-tolerant ECMAScript parser

All the repository URLs in the npm registry as an object whose keys are package names and values are URLs

JavaScript code generator from an ESTree-compliant AST.

Binary serialization which sorts bytewise for arbirarily complex data structures

Chance - Utility library to generate anything random

a grab-bag NodeJS package mainly for functionalities that used to live in coffeenode-trm, coffeenode-bitsnpieces, and coffeenode-types

encode/decode with same encoded sort order as bytewise

Stupid lexer for CoffeeScript.

easy color-coded diffs, using google's diff/match/patch

A set of functions to build and compose complex regular expressions

A set of functions to build and compose complex regular expressions

Type safe combinatorics utility for getting all combinations.

A TypeScript deep freeze library

Build generic nested structures with a Teacup-like syntax

standardized immutable objects in the spirit of datomic, especially suited for use in data pipelines

In-Process, In-Memory & File-Based Relational Data Processing with SQLite, BetterSQLite3

deep copy data

recursively Object.freeze() on objects and functions with properties

npm package for https://github.com/google/diff-match-patch

For adding, subtracting, and indexing discontinuous ranges of numbers

Execute shell command forwarding all stdio.

Elegant command execution with built-in control flow

Cozo database for NodeJS

A blazing fast deep object copier

Recursively (and efficiently) freeze and thaw objects.

JavaScript library and command-line tools for drawing railroad syntax diagrams to SVG.

CSS color hex and rgb codes.