bump turf dep, revert graticule tweak

Author: dceejay

package-lock.json

@@ -3,7 +3,7 @@
     "version": "5.0.8",
     "description": "A Node-RED node to provide a web page of a world map for plotting things on.",
     "dependencies": {
-        "@turf/bezier-spline": "~7.1.0",
+        "@turf/bezier-spline": "~7.2.0",
         "cgi": "0.3.1",
         "compression": "^1.7.5",
         "express": "^4.21.2",

package.json

@@ -40,7 +40,7 @@
     <link rel="stylesheet" type="text/css" href="leaflet/Control.MiniMap.min.css">
     <link rel="stylesheet" type="text/css" href="leaflet/leaflet-velocity.min.css">
     <link rel="stylesheet" type="text/css" href="leaflet/leaflet.mousecoordinate.css">
-    <link rel="stylesheet" type="text/css" href="leaflet/dialog-polyfill.css"/>
+    <!-- <link rel="stylesheet" type="text/css" href="leaflet/dialog-polyfill.css"/> -->
     <link rel="stylesheet" type="text/css" href="css/worldmap.css"/>
 
     <script src="leaflet/sockjs.min.js"></script>
@@ -82,7 +82,7 @@
     <script src="leaflet/leaflet.antimeridian-src.js"></script>
     <script src="leaflet/L.TileLayer.PixelFilter.js"></script>
     <script src="leaflet/jszip.min.js"></script>
-    <script src="leaflet/dialog-polyfill.js"></script>
+    <!-- <script src="leaflet/dialog-polyfill.js"></script> -->
     <script src="images/emoji.js"></script>
 </head>
 

worldmap/index.html

@@ -230,10 +230,12 @@
                 this._currZoom = zoom;
             }
 
+            var interv;
+
             if (!this._currLngInterval) {
                 try {
-                    for (let idx in this.options.lngInterval) {
-                        let dict = this.options.lngInterval[idx];
+                    for (var idx in this.options.lngInterval) {
+                        var dict = this.options.lngInterval[idx];
                         if (dict.start <= zoom) {
                             if (dict.end && dict.end >= zoom) {
                                 this._currLngInterval = dict.interval;
@@ -249,8 +251,8 @@
 
             if (!this._currLatInterval) {
                 try {
-                    for (let idx in this.options.latInterval) {
-                        let dict = this.options.latInterval[idx];
+                    for (var idx in this.options.latInterval) {
+                        var dict = this.options.latInterval[idx];
                         if (dict.start <= zoom) {
                             if (dict.end && dict.end >= zoom) {
                                 this._currLatInterval = dict.interval;
@@ -363,7 +365,7 @@
                             _lon_delta = curvedLat;
                         }
 
-                        let __lon_left = _lon_l, __lon_right = _lon_r;
+                        var __lon_left = _lon_l, __lon_right = _lon_r;
                         if (ll.x > 0) {
                             var __lon_left = map.containerPointToLatLng(L.point(0, ll.y));
                             __lon_left = __lon_left.lng - _point_per_lon;
@@ -403,14 +405,14 @@
                         ctx.stroke();
                     }
                     else {
-                        let __lon_right = _lon_r;
+                        var __lon_right = _lon_r;
                         var rr = self._latLngToCanvasPoint(L.latLng(lat_tick, __lon_right));
                         if (curvedLon) {
                             __lon_right = map.containerPointToLatLng(L.point(0, rr.y));
                             __lon_right = __lon_right.lng;
                             rr = self._latLngToCanvasPoint(L.latLng(lat_tick, __lon_right));
 
-                            let __lon_left = map.containerPointToLatLng(L.point(ww, rr.y));
+                            var __lon_left = map.containerPointToLatLng(L.point(ww, rr.y));
                             __lon_left = __lon_left.lng;
                             ll = self._latLngToCanvasPoint(L.latLng(lat_tick, __lon_left));
                         }