我需要从geojson获取坐标数组的简单方法

// 假设geojson字符串存储在变量geojson中
var geojson = '{"type": "FeatureCollection","features": [{"type": "Feature","geometry": {"type": "Point","coordinates": [102.0, 0.5]},"properties": {"name": "Location A"}},{"type": "Feature","geometry": {"type": "Point","coordinates": [103.0, 1.5]},"properties": {"name": "Location B"}}]}';

// 解析geojson字符串
var data = JSON.parse(geojson);

// 获取坐标数组
var coordinates = data.features.map(function(feature) {
  return feature.geometry.coordinates;
});

console.log(coordinates);