From 8ebca50595842a6a3e2419385ad050169c03ca81 Mon Sep 17 00:00:00 2001
From: Evan Lemke <evanlemke@gmail.com>
Date: Tue, 5 Nov 2024 13:42:29 -0700
Subject: [PATCH] support duplicate querystring keys

`/my-page?foo=bar&foo=bar` results in an error caused by calling `Object.assign(obj[key], val)` on an existing string
> Uncaught TypeError: Cannot assign to read only property '0' of object '[object String]'

Instead of erroring, ignore duplicates of type `string`
---
 src/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.js b/src/utils.js
index 2e22d60..be81484 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -185,7 +185,7 @@ export function parseQuery(str = '', { decode = decodeURIComponent } = {}) {
 					let o = parseKeys(key, val);
 					obj = Object.keys(o).reduce((obj, key) => {
 						const val = prefs.convertTypes ? convertType(o[key]) : o[key];
-						if (obj[key]) {
+						if (obj[key] && typeof obj[key] != 'string') {
 							Array.isArray(obj[key])
 								? (obj[key] = obj[key].concat(val))
 								: Object.assign(obj[key], val);