From d0af857bf94a11129892eb50e9ef135aacbad6fd Mon Sep 17 00:00:00 2001
From: Johann Schopplich <mail@johannschopplich.com>
Date: Thu, 6 Jun 2024 22:05:04 +0200
Subject: [PATCH] perf: remove `ohash` dependency

---
 package.json   |  3 ---
 pnpm-lock.yaml |  4 ----
 src/i18n.ts    | 15 ++++++---------
 src/utils.ts   | 18 ------------------
 4 files changed, 6 insertions(+), 34 deletions(-)

diff --git a/package.json b/package.json
index ec9db9f..04e78cf 100644
--- a/package.json
+++ b/package.json
@@ -41,9 +41,6 @@
   "peerDependencies": {
     "vue": "^3"
   },
-  "dependencies": {
-    "ohash": "^1.1.3"
-  },
   "devDependencies": {
     "@antfu/eslint-config": "^2.19.2",
     "@types/node": "^20.13.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9c35fd2..3ae262d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -7,10 +7,6 @@ settings:
 importers:
 
   .:
-    dependencies:
-      ohash:
-        specifier: ^1.1.3
-        version: 1.1.3
     devDependencies:
       '@antfu/eslint-config':
         specifier: ^2.19.2
diff --git a/src/i18n.ts b/src/i18n.ts
index a0a6d99..713b4d2 100644
--- a/src/i18n.ts
+++ b/src/i18n.ts
@@ -1,6 +1,6 @@
 import { computed, ref } from 'vue'
 import type { App, InjectionKey } from 'vue'
-import { getCachedLocalizedMessage } from './utils'
+import { getLocalizedMessage } from './utils'
 import type { I18nConfig, I18nInstance, MessageParameters } from './types'
 
 const CONSOLE_PREFIX = '[vue-i18n]'
@@ -32,14 +32,11 @@ export function createI18n(
     }
 
     try {
-      return getCachedLocalizedMessage(
-        locale.value,
-        {
-          chain: key.split('.'),
-          messages: messages[locale.value],
-          params,
-        },
-      )
+      return getLocalizedMessage({
+        chain: key.split('.'),
+        messages: messages[locale.value],
+        params,
+      })
     }
     catch (error) {
       if (logLevel === 'warn')
diff --git a/src/utils.ts b/src/utils.ts
index b9924dc..975cc1a 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,23 +1,5 @@
-import { hash } from 'ohash'
 import type { LocaleMessage, MessageParameters } from './types'
 
-const cache = new Map<string, string>()
-
-export function getCachedLocalizedMessage(
-  locale: string,
-  options: Parameters<typeof getLocalizedMessage>[0],
-) {
-  const key = hash([locale, options.chain, options.params])
-
-  if (cache.has(key))
-    return cache.get(key)!
-
-  const message = getLocalizedMessage(options)
-  cache.set(key, message)
-
-  return message
-}
-
 export function getLocalizedMessage<Message = string>(
   {
     chain,