From 24d4ab327c741b720cb9a234a1df8d2f8763de2a Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <anders@zulip.com>
Date: Wed, 7 Oct 2020 02:59:16 -0700
Subject: [PATCH] eslint: Fix unicorn/prefer-negative-index.

https://github.com/sindresorhus/eslint-plugin-unicorn/blob/master/docs/rules/prefer-negative-index.md

Signed-off-by: Anders Kaseorg <anders@zulip.com>
---
 frontend_tests/zjsunit/i18n.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend_tests/zjsunit/i18n.js b/frontend_tests/zjsunit/i18n.js
index b9e96958bd..d3c8d5333c 100644
--- a/frontend_tests/zjsunit/i18n.js
+++ b/frontend_tests/zjsunit/i18n.js
@@ -27,9 +27,9 @@ exports.t = function (str, context) {
             prefix_length = 2;
         }
         return {
-            keyword: key.slice(prefix_length, key.length - 2),
+            keyword: key.slice(prefix_length, -2),
             prefix: key.slice(0, prefix_length),
-            suffix: key.slice(key.length - 2, key.length),
+            suffix: key.slice(-2, key.length),
         };
     });