add forgotten file

Author: andrewgryan

src/schema.ts

@@ -0,0 +1,20 @@
+// Leaflet-HTML definitions
+interface TypedAttribute {
+  name: string;
+  format: "json" | "number" | "string";
+  default: string;
+}
+
+type Definition = [string, TypedAttribute[]];
+
+export const ELEMENT_DEFINITIONS: Definition[] = [
+  [
+    "l-map",
+    [
+      { name: "center", format: "json", default: "[0, 0]" },
+      { name: "zoom", format: "number", default: "0" },
+    ],
+  ],
+  ["l-tile-layer", [{ name: "url-template", format: "string", default: "" }]],
+  ["l-circle", [{ name: "lat-lng", format: "json", default: "[0, 0]" }]],
+];