fix: Check array index access

Actual fix was done during refactoring to monorepo, highlighting it here for SemRel.
47ng · Oct 13, 2023 · 73c120c · 73c120c
1 parent 5f0dcc0
commit 73c120c
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/packages/next-usequerystate/src/parsers.ts b/packages/next-usequerystate/src/parsers.ts
@@ -79,9 +79,9 @@ export function createParser<T>(parser: Required<Parser<T>>): ParserBuilder<T> {
       if (Array.isArray(value)) {
         // Follow the spec:
         // https://url.spec.whatwg.org/#dom-urlsearchparams-get
-        // if (value[0] === undefined) {
-        //   return null
-        // }
+        if (value[0] === undefined) {
+          return null
+        }
         str = value[0]
       }
       if (typeof value === 'string') {

diff --git a/packages/next-usequerystate/src/useQueryStates.ts b/packages/next-usequerystate/src/useQueryStates.ts
@@ -166,9 +166,9 @@ export function useQueryStates<KeyMap extends UseQueryStatesKeysMap>(
         )
       for (const [key, value] of Object.entries(newState)) {
         const config = keyMap[key]
-        // if (!config) {
-        //   continue
-        // }
+        if (!config) {
+          continue
+        }
         emitter.emit(key, value)
         __DEBUG__ &&
           console.debug(