Remove index signature from Model

Author: tobyzerner

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+-   Remove index signature from `Model`
+
 ## [0.2.0-beta.3] - 2024-09-03
 
 ### Added

src/model.ts

@@ -12,8 +12,6 @@ class ModelBase<Schema extends JsonApiResource = JsonApiResource> {
     public meta: Schema['meta'] = {};
     public links: Schema['links'] = {};
 
-    [field: string]: any;
-
     constructor(data: Schema) {
         this.type = data.type;
         this.id = data.id;