@isvend/coord-transform

坐标转换

> 来自 https://github.com/wandergis/coordtransform

一个现代的、支持 TypeScript 的百度坐标（BD09）、火星坐标（GCJ02）、和WGS84坐标系相互转换。

$3

``bash
// npm
npm install @isvend/coord-transform

// pnpm
pnpm add @isvend/coord-transform
`

$3

`js
import {
transformWGS84ToBD09,
transformBD09ToGCJ02,
transformBD09ToWGS84,
transformGCJ02ToWGS84,
transformWGS84ToGCJ02,
} from "@isvend/coord-transform";

const lng = 116.404;
const lat = 39.915;

console.log("WGS84 to GCJ02", transformWGS84ToGCJ02(lng, lat));
console.log("GCJ02 to WGS84", transformGCJ02ToWGS84(lng, lat));

console.log("WGS84 to BD09", transformWGS84ToBD09(lng, lat));
console.log("BD09 to WGS84", transformBD09ToWGS84(lng, lat));

console.log("BD09 to GCJ02", transformBD09ToGCJ02(lng, lat));
console.log("GCJ02 to BD09", transformBD09ToGCJ02(lng, lat));

``