(WIP) Refactor: ground up

.eslintrc.json

@@ -3,14 +3,20 @@
     "browser": true,
     "es2021": true
   },
-  "extends": ["airbnb-base", "prettier"],
+  "extends": [
+    "airbnb-base",
+    "prettier"
+  ],
   "overrides": [],
   "parserOptions": {
     "ecmaVersion": "latest",
     "sourceType": "module"
   },
   "rules": {
     "no-param-reassign": "off",
-    "no-multiple-empty-lines": "error"
+    "no-multiple-empty-lines": "error",
+    "import/prefer-default-export": "off",
+    "import/no-default-export": "error",
+    "no-underscore-dangle": "off"
   }
 }

README.md

@@ -1,4 +1,4 @@
-![hyperleaflet-github-with-map-background-black-white](https://user-images.githubusercontent.com/50503448/226453243-27619ebb-b323-4c51-be95-d01bf5b53545.png)
+![index-github-with-map-background-black-white](https://user-images.githubusercontent.com/50503448/226453243-27619ebb-b323-4c51-be95-d01bf5b53545.png)
 
 ## A HTML-based Leaflet Library
 
@@ -18,9 +18,9 @@ Hyperleaflet uses HTML dataset attributes as inputs. For example:
 ```
 
 ### Showing Data
-Hyperleaflet listens to HTML elements marked with data-hyperleaflet-source":
+Hyperleaflet listens to HTML elements marked with data-index-source":
 ```html
-    <table data-hyperleaflet-source >
+    <table data-index-source >
         <tr data-id="1" data-geometry="[32.85,39.97]" data-geometry-type="Point">
             <td>39.97</td>
             <td>32.85</td>