dist/index.js

@@ -65,9 +65,7 @@ class Config {
         for (const key of Object.keys(settings)) {
             const value = json[key];
             let keyPath = key.split(".");
-            let isArray = key.includes(".") &&
+            let isArray = typeof parseInt(keyPath.pop()) === "number";
-                keyPath.length > 1 &&
-                typeof parseInt(keyPath.pop()) === "number";
             if (isArray) {
                 let itemPath = keyPath.join(".");
                 let item = this.get(itemPath, []);
@@ -129,7 +127,7 @@ class Config {
         }
         (0, bsert_1.default)(typeof key === "string", "Key must be a string.");
         key = this.normalize(key);
-        return object_path_1.default.get(this.data, key, fallback);
+        return object_path_1.default.get(this.data, key);
     }
     typeOf(key) {
         const value = this.get(key);

src/index.ts

@@ -77,10 +77,7 @@ export default class Config {
       const value = json[key];
 
       let keyPath = key.split(".");
-      let isArray =
+      let isArray = typeof parseInt(keyPath.pop()) === "number";
-        key.includes(".") &&
-        keyPath.length > 1 &&
-        typeof parseInt(keyPath.pop()) === "number";
 
       if (isArray) {
         let itemPath = keyPath.join(".");
@@ -163,7 +160,7 @@ export default class Config {
 
     key = this.normalize(key);
 
-    return objectPath.get(this.data, key, fallback);
+    return objectPath.get(this.data, key);
   }
 
   public typeOf(key: string) {