请问Geojson特征集合FeatureCollection怎么转WKT

Question

Geojson特征集合转wkt，各位有没有库推荐

```javascript
 const featureCollection = {
            "type": "FeatureCollection",
            "features": [
                {
                    "type": "Feature",
                    "properties": {
                        "id": 1
                    },
                    "geometry": {
                        "type": "MultiPolygon",
                        "coordinates": [
                            [
                                [
                                    [
                                        119.85723080166248,
                                        36.06848585413565
                                    ],
                                    [
                                        120.07833515547675,
                                        36.08754719283718
                                    ],
                                    [
                                        120.26209744064681,
                                        36.070868774149744
                                    ],
                                    [
                                        120.33579889191829,
                                        35.985833345884586
                                    ],
                                    [
                                        120.23261686013828,
                                        35.86328488604636
                                    ],
                                    [
                                        119.91324390462877,
                                        35.86487764138457
                                    ],
                                    [
                                        119.91324390462877,
                                        35.86487764138457
                                    ],
                                    [
                                        119.85723080166248,
                                        36.06848585413565
                                    ]
                                ]
                            ]
                        ]
                    }
                },
                {
                    "type": "Feature",
                    "properties": {
                        "id": 2
                    },
                    "geometry": {
                        "type": "MultiPolygon",
                        "coordinates": [
                            [
                                [
                                    [
                                        119.34721675886418,
                                        37.20786773780479
                                    ],
                                    [
                                        119.86607497581501,
                                        37.270454334909076
                                    ],
                                    [
                                        120.21591119785003,
                                        37.16402620740752
                                    ],
                                    [
                                        120.09798887581577,
                                        36.90358634192101
                                    ],
                                    [
                                        119.47300056903408,
                                        36.938153795153056
                                    ],
                                    [
                                        119.27253262157579,
                                        36.95071989255014
                                    ],
                                    [
                                        119.27253262157579,
                                        36.95071989255014
                                    ],
                                    [
                                        119.34721675886418,
                                        37.20786773780479
                                    ]
                                ]
                            ]
                        ]
                    }
                }
            ]
        }

```