melown/proj4js

wkt-parser ===

The JavaScript Task Runner

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

simple, flexible, fun test framework

Grunt plugin for rollup - next-generation ES6 module bundler

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

Utility for converting between WGS84 lat/lng and MGRS coordinates

Run client-side mocha tests using phantomjs

Easily manage NPM, component, and bower package files.

Create beautiful SVG maps filled with dots for the world or countries - Enhanced with security fixes, performance improvements, and modern tooling

V2X Cesium 核心库 - 基于Cesium的高性能地理可视化和车辆动画系统

A web component for CERN map overlay built with Vite

An up-to-date* list of all known EPSGs definitions as well as the nadgrid files, which are referenced by at least one EPSG definitions.

一个支持三参数与七参数的 GPS 坐标转换工具，适用于 WGS84 转 CGCS2000、北京54 等坐标系的正向与反向平面投影计算。

V2X Three.js 核心库 - 开放式的Three.js工具集，支持React和Vue项目

This module aims to generate shadow geometries as GeoJSON by using properties from GeoJSON files

Projection functions

Coordinate, linear, and area measure tool for Leaflet maps

Coordinate, linear, and area measure tool for Leaflet maps

Sheets Map