Type fixes (#37)

* chore(release): 1.0.14

* chore(release): 1.0.15

* update Style type fix

Author: BryonLewis

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [1.0.15](https://github.com/BryonLewis/vue-maplibre-compare/compare/v1.0.4...v1.0.15) (2025-12-12)
+
+### [1.0.14](https://github.com/BryonLewis/vue-maplibre-compare/compare/v1.0.4...v1.0.14) (2025-12-12)
+
 ### [1.0.13](https://github.com/BryonLewis/vue-maplibre-compare/compare/v1.0.12...v1.0.13) (2025-12-03)
 
 ### [1.0.12](https://github.com/BryonLewis/vue-maplibre-compare/compare/v1.0.11...v1.0.12) (2025-12-02)

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-maplibre-compare",
-  "version": "1.0.13",
+  "version": "1.0.15",
   "description": "A Vue 3 component for comparing MapLibre maps side-by-side with a slider",
   "type": "module",
   "main": "./dist/vue-maplibre-compare.umd.js",

package.json

@@ -17,11 +17,12 @@ export function useStyleCompare(options: StyleCompareOptions) {
   // Store current styles
   let currentStyleA = baseStyleA;
   let currentStyleB = baseStyleB;
-  function updateStyle(targetMap: 'A' | 'B', newStyle: StyleSpecification) {
+  function updateStyle(targetMap: 'A' | 'B', newStyle: StyleSpecification | string) {
+    if (typeof newStyle === 'string') return;
     const currentStyle = targetMap === 'A' ? currentStyleA : currentStyleB;
     // Check the sources and layers for the new map
     const currentSourceKeys = new Set(Object.keys(currentStyle.sources || {}));
-    const newSourceKeys = new Set(Object.keys(newStyle.sources || {}));
+    const newSourceKeys = new Set(Object.keys(typeof newStyle === 'string' ? {} : newStyle?.sources || {}));
     // Get new and removed sources
     const sourcesToAdd = Array.from(newSourceKeys).filter((key) => !currentSourceKeys.has(key));
     const sourcesToRemove = Array.from(currentSourceKeys).filter((key) => !newSourceKeys.has(key));
@@ -46,7 +47,7 @@ export function useStyleCompare(options: StyleCompareOptions) {
     });
     // then add new sources
     sourcesToAdd.forEach((sourceId) => {
-      const sourceDef = newStyle.sources ? newStyle.sources[sourceId] : undefined;
+      const sourceDef = newStyle?.sources ? newStyle.sources[sourceId] : undefined;
       if (sourceDef) {
         if (!targetMapInstance.getSource(sourceId)) {
           targetMapInstance.addSource(sourceId, sourceDef);