greentheorystudio/openlayers

GeoTIFF image decoding in JavaScript

Create OpenLayers layers or maps from Mapbox/MapLibre styles

a low-level, lightweight protocol buffers implementation in JavaScript

High-performance 2D spatial index for rectangles (based on R*-tree with bulk loading and bulk insertion algorithms)

Babel compiler core.

A Babel preset for each environment.

Custom ESLint rules for the OpenLayers project

TypeScript definitions for arcgis-rest-api

TypeScript definitions for geojson

TypeScript definitions for pbf

TypeScript definitions for topojson-specification

babel module loader for webpack

chaikin's smoothing algorithm for 2D lines

A command-line interface to clean-css CSS optimization library

Test if an ES module is run directly (require.main replacement)

ESLint configuration for OpenLayers

BDD style assertions for node and the browser.

Extract YAML front matter from a string

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

Handlebars provides the power necessary to let you build semantic templates effectively with no frustration

JavaScript library for DOM operations

An API documentation generator for JavaScript.

Plugin to make TypeScript's JSDoc type annotations work with JSDoc

Like JSON.stringify, but doesn't blow up on circular refs.

Spectacular Test Runner for JavaScript.

A Karma plugin. Launcher for Chrome and Chrome Canary.

A Karma plugin. Launcher for Firefox.

A Karma plugin. Adapter for Mocha testing framework.

Karma plugin for inline sourcemap support

A markdown parser built for speed

simple, flexible, fun test framework

The smallest and fastest pixel-level image comparison library.

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another, including datum transformations.

Next-generation ES module bundler

Rollup plugin to minify generated es bundle

Portable Shell Commands for Node

JavaScript test spies, stubs and mocks.