fix(geospatial): use correct context for castToNumber

Re: #6893
Automattic · Aug 25, 2018 · 3b99dbd · 3b99dbd
1 parent 8b2a499
commit 3b99dbd
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/schema/operators/geospatial.js b/lib/schema/operators/geospatial.js
@@ -54,21 +54,21 @@ function cast$within(val) {
 
   if (val.$box || val.$polygon) {
     var type = val.$box ? '$box' : '$polygon';
-    val[type].forEach(function(arr) {
+    val[type].forEach(arr => {
       if (!Array.isArray(arr)) {
         const msg = 'Invalid $within $box argument. '
             + 'Expected an array, received ' + arr;
         throw new TypeError(msg);
       }
-      arr.forEach(function(v, i) {
+      arr.forEach((v, i) => {
         arr[i] = castToNumber.call(this, v);
       });
     });
   } else if (val.$center || val.$centerSphere) {
     type = val.$center ? '$center' : '$centerSphere';
-    val[type].forEach(function(item, i) {
+    val[type].forEach((item, i) => {
       if (Array.isArray(item)) {
-        item.forEach(function(v, j) {
+        item.forEach((v, j) => {
           item[j] = castToNumber.call(this, v);
         });
       } else {