Bump turf v6 to v7

draftlogs/7116_change.md

@@ -0,0 +1,2 @@
+ - Update turf to v7 [[#7116](https://github.com/plotly/plotly.js/pull/7116)]
+

package.json

@@ -71,9 +71,9 @@
     "@plotly/d3-sankey": "0.7.2",
     "@plotly/d3-sankey-circular": "0.33.1",
     "@plotly/mapbox-gl": "1.13.4",
-    "@turf/area": "^6.5.0",
-    "@turf/bbox": "^6.5.0",
-    "@turf/centroid": "^6.5.0",
+    "@turf/area": "^7.1.0",
+    "@turf/bbox": "^7.1.0",
+    "@turf/centroid": "^7.1.0",
     "base64-arraybuffer": "^1.0.2",
     "canvas-fit": "^1.5.0",
     "color-alpha": "1.0.4",

src/lib/geo_location_utils.js

@@ -2,9 +2,9 @@
 
 var d3 = require('@plotly/d3');
 var countryRegex = require('country-regex');
-var turfArea = require('@turf/area');
-var turfCentroid = require('@turf/centroid');
-var turfBbox = require('@turf/bbox');
+var { area: turfArea } = require('@turf/area');
+var { centroid: turfCentroid } = require('@turf/centroid');
+var { bbox: turfBbox } = require('@turf/bbox');
 
 var identity = require('./identity');
 var loggers = require('./loggers');
@@ -295,7 +295,7 @@ function findCentroid(feature) {
 
         for(var i = 0; i < coords.length; i++) {
             var polyi = {type: 'Polygon', coordinates: coords[i]};
-            var area = turfArea.default(polyi);
+            var area = turfArea(polyi);
             if(area > maxArea) {
                 maxArea = area;
                 poly = polyi;
@@ -305,7 +305,7 @@ function findCentroid(feature) {
         poly = geometry;
     }
 
-    return turfCentroid.default(poly).geometry.coordinates;
+    return turfCentroid(poly).geometry.coordinates;
 }
 
 function fetchTraceGeoData(calcData) {
@@ -366,7 +366,7 @@ function fetchTraceGeoData(calcData) {
 // TODO `turf/bbox` gives wrong result when the input feature/geometry
 // crosses the anti-meridian. We should try to implement our own bbox logic.
 function computeBbox(d) {
-    return turfBbox.default(d);
+    return turfBbox(d);
 }
 
 module.exports = {