From 6a075eac5ee63d735691545af90ac6d3f3f7ff8f Mon Sep 17 00:00:00 2001
From: Asko Nõmm <asko@nmm.ee>
Date: Sun, 12 Jan 2025 15:19:15 +0200
Subject: Bump

---
 src/utils.ts | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

(limited to 'src/utils.ts')

diff --git a/src/utils.ts b/src/utils.ts
index 444e9a0..56995fc 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,6 +1,23 @@
-export function trimChar(input: string, chars: string | string[]): string {
-  if (typeof chars === "string") {
-    return input;
+/**
+ * Trims char(s) from both sides of the given input string.
+
+ * @param {string} input
+ * @param {string | string[]} char
+ * @returns {string}
+ */
+export function trimChar(input: string, char: string | string[]): string {
+  if (typeof char === "string") {
+    char = [char];
+  }
+
+  for (const c of char) {
+    if (input.charAt(0) === c) {
+      input = input.substring(1);
+    }
+
+    if (input.charAt(input.length - 1) === c) {
+      input = input.substring(0, input.length - 1);
+    }
   }
 
   return input;
-- 
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