Honestly way too much went into this single commit. I am so sorry future me

project-warstone/src/utils/queryParams.ts

@@ -0,0 +1,20 @@
+export class QueryParams {
+  private params = new Map<string, string>()
+  constructor(options?: {clean: boolean}) {
+    if (!options?.clean) {
+      const {search} = location;
+      for (const [key, value] of search.replace('?', '').split('&').map(e => e.split('='))) {
+        this.params.set(key, value);
+      }
+    }
+  }
+
+  get = this.params.get
+  set = this.params.set
+  delete = this.params.delete
+  clear = this.params.clear
+  
+  apply() {
+    location.search = '?' + encodeURIComponent(Array.from(this.params.entries()).map(e => e.join('=')).join('&'))
+  }
+}