feat(code): Follow strictly the AirBNB code style guide

https://github.com/airbnb/javascript

Author: tombatossals

src/directives/bounds.js

@@ -1,81 +1,86 @@
-angular.module("leaflet-directive").directive('bounds', function ($log, $timeout, $http, leafletHelpers, nominatimService, leafletBoundsHelpers) {
+angular.module('leaflet-directive').directive('bounds', function($log, $timeout, $http, leafletHelpers, nominatimService, leafletBoundsHelpers) {
 
-    return {
-        restrict: "A",
-        scope: false,
-        replace: false,
-        require: [ 'leaflet' ],
+  return {
+    restrict: 'A',
+    scope: false,
+    replace: false,
+    require: ['leaflet'],
 
-        link: function(scope, element, attrs, controller) {
-            var isDefined = leafletHelpers.isDefined;
-            var createLeafletBounds = leafletBoundsHelpers.createLeafletBounds;
-            var leafletScope = controller[0].getLeafletScope();
-            var mapController = controller[0];
-            var errorHeader = leafletHelpers.errorHeader + ' [Bounds] ';
+    link: function(scope, element, attrs, controller) {
+      var isDefined = leafletHelpers.isDefined;
+      var createLeafletBounds = leafletBoundsHelpers.createLeafletBounds;
+      var leafletScope = controller[0].getLeafletScope();
+      var mapController = controller[0];
+      var errorHeader = leafletHelpers.errorHeader + ' [Bounds] ';
 
-            var emptyBounds = function(bounds) {
-                return (bounds._southWest.lat === 0 && bounds._southWest.lng === 0 &&
-                        bounds._northEast.lat === 0 && bounds._northEast.lng === 0);
-            };
+      var emptyBounds = function(bounds) {
+        return (bounds._southWest.lat === 0 && bounds._southWest.lng === 0 &&
+                bounds._northEast.lat === 0 && bounds._northEast.lng === 0);
+      };
 
-            mapController.getMap().then(function (map) {
-                leafletScope.$on('boundsChanged', function (event) {
-                    var scope = event.currentScope;
-                    var bounds = map.getBounds();
+      mapController.getMap().then(function(map) {
+        leafletScope.$on('boundsChanged', function(event) {
+          var scope = event.currentScope;
+          var bounds = map.getBounds();
 
-                    if (emptyBounds(bounds) || scope.settingBoundsFromScope) {
-                        return;
-                    }
-                    scope.settingBoundsFromLeaflet = true;
-                    var newScopeBounds = {
-                        northEast: {
-                            lat: bounds._northEast.lat,
-                            lng: bounds._northEast.lng
-                        },
-                        southWest: {
-                            lat: bounds._southWest.lat,
-                            lng: bounds._southWest.lng
-                        },
-                        options: bounds.options
-                    };
-                    if (!angular.equals(scope.bounds, newScopeBounds)) {
-                        scope.bounds = newScopeBounds;
-                    }
-                    $timeout( function() {
-                        scope.settingBoundsFromLeaflet = false;
-                    });
-                });
+          if (emptyBounds(bounds) || scope.settingBoundsFromScope) {
+            return;
+          }
 
-                var lastNominatimQuery;
-                leafletScope.$watch('bounds', function (bounds) {
-                    if (scope.settingBoundsFromLeaflet)
-                        return;
-                    if (isDefined(bounds.address) && bounds.address !== lastNominatimQuery) {
-                        scope.settingBoundsFromScope = true;
-                        nominatimService.query(bounds.address, attrs.id).then(function(data) {
-                            var b = data.boundingbox;
-                            var newBounds = [ [ b[0], b[2]], [ b[1], b[3]] ];
-                            map.fitBounds(newBounds);
-                        }, function(errMsg) {
-                            $log.error(errorHeader + ' ' + errMsg + '.');
-                        });
-                        lastNominatimQuery = bounds.address;
-                        $timeout( function() {
-                            scope.settingBoundsFromScope = false;
-                        });
-                        return;
-                    }
+          scope.settingBoundsFromLeaflet = true;
+          var newScopeBounds = {
+            northEast: {
+              lat: bounds._northEast.lat,
+              lng: bounds._northEast.lng,
+            },
+            southWest: {
+              lat: bounds._southWest.lat,
+              lng: bounds._southWest.lng,
+            },
+            options: bounds.options,
+          };
+          if (!angular.equals(scope.bounds, newScopeBounds)) {
+            scope.bounds = newScopeBounds;
+          }
 
-                    var leafletBounds = createLeafletBounds(bounds);
-                    if (leafletBounds && !map.getBounds().equals(leafletBounds)) {
-                        scope.settingBoundsFromScope = true;
-                        map.fitBounds(leafletBounds, bounds.options);
-                        $timeout( function() {
-                            scope.settingBoundsFromScope = false;
-                        });
-                    }
-                }, true);
+          $timeout(function() {
+            scope.settingBoundsFromLeaflet = false;
+          });
+        });
+
+        var lastNominatimQuery;
+        leafletScope.$watch('bounds', function(bounds) {
+          if (scope.settingBoundsFromLeaflet)
+              return;
+          if (isDefined(bounds.address) && bounds.address !== lastNominatimQuery) {
+            scope.settingBoundsFromScope = true;
+            nominatimService.query(bounds.address, attrs.id).then(function(data) {
+              var b = data.boundingbox;
+              var newBounds = [[b[0], b[2]], [b[1], b[3]]];
+              map.fitBounds(newBounds);
+            }, function(errMsg) {
+
+              $log.error(errorHeader + ' ' + errMsg + '.');
+            });
+
+            lastNominatimQuery = bounds.address;
+            $timeout(function() {
+              scope.settingBoundsFromScope = false;
+            });
+
+            return;
+          }
+
+          var leafletBounds = createLeafletBounds(bounds);
+          if (leafletBounds && !map.getBounds().equals(leafletBounds)) {
+            scope.settingBoundsFromScope = true;
+            map.fitBounds(leafletBounds, bounds.options);
+            $timeout(function() {
+              scope.settingBoundsFromScope = false;
             });
-        }
-    };
+          }
+        }, true);
+      });
+    },
+  };
 });