From 4d90414190feb6772c7afe0869dee7636616f4c4 Mon Sep 17 00:00:00 2001
From: Akim <59872966+akim-bow@users.noreply.github.com>
Date: Thu, 11 Jan 2024 22:20:08 +0700
Subject: [PATCH] fix(js-client): Remove union with undefined of methods for
 getting random peer (#417)

Fix types
---
 packages/core/js-client/src/network.ts | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/packages/core/js-client/src/network.ts b/packages/core/js-client/src/network.ts
index 42c74f73..ff5c8c5e 100644
--- a/packages/core/js-client/src/network.ts
+++ b/packages/core/js-client/src/network.ts
@@ -165,21 +165,23 @@ export const kras: Relay[] = [
   },
 ];
 
-export const randomKras = () => {
+export const randomKras = (): Relay => {
   return randomItem(kras);
 };
 
-export const randomTestNet = () => {
+export const randomTestNet = (): Relay => {
   return randomItem(testNet);
 };
 
-export const randomStage = () => {
+export const randomStage = (): Relay => {
   return randomItem(stage);
 };
 
-function randomItem(arr: Relay[]) {
+function randomItem(arr: Relay[]): Relay {
   const index = randomInt(0, arr.length);
-  return arr[index];
+  // This array access always defined
+  // eslint-disable-next-line @typescript-eslint/consistent-type-assertions
+  return arr[index] as Relay;
 }
 
 function randomInt(min: number, max: number) {