From 751edc1105c6f0f39e3e99a0db63ea0750a36c1b Mon Sep 17 00:00:00 2001
From: Adriano Raiano <adriano@raiano.ch>
Date: Mon, 19 Dec 2022 23:05:39 +0100
Subject: [PATCH] fix for https://github.com/i18next/i18next/issues/1890

---
 i18nextHttpBackend.js     | 2 +-
 i18nextHttpBackend.min.js | 2 +-
 lib/index.js              | 2 +-
 package.json              | 8 ++++----
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/i18nextHttpBackend.js b/i18nextHttpBackend.js
index 8a413e2..eaad36c 100644
--- a/i18nextHttpBackend.js
+++ b/i18nextHttpBackend.js
@@ -163,7 +163,7 @@ var Backend = function () {
           dataArray.push(data);
           resArray.push(res);
           if (finished === languages.length) {
-            if (callback) callback(dataArray, resArray);
+            if (typeof callback === 'function') callback(dataArray, resArray);
           }
         });
       });
diff --git a/i18nextHttpBackend.min.js b/i18nextHttpBackend.min.js
index 3bf8d6f..3100ac9 100644
--- a/i18nextHttpBackend.min.js
+++ b/i18nextHttpBackend.min.js
@@ -1 +1 @@
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\ No newline at end of file
diff --git a/lib/index.js b/lib/index.js
index 0f069db..e757b97 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -108,7 +108,7 @@ class Backend {
         dataArray.push(data)
         resArray.push(res)
         if (finished === languages.length) {
-          if (callback) callback(dataArray, resArray)
+          if (typeof callback === 'function') callback(dataArray, resArray)
         }
       })
     })
diff --git a/package.json b/package.json
index 8582a9f..72c57a2 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "babel-plugin-add-module-exports": "1.0.4",
     "browserify": "17.0.0",
     "dtslint": "4.2.1",
-    "eslint": "8.29.0",
+    "eslint": "8.30.0",
     "eslint-config-standard": "17.0.0",
     "eslint-plugin-import": "2.26.0",
     "eslint-plugin-n": "15.6.0",
@@ -40,10 +40,10 @@
     "eslint-plugin-require-path-exists": "1.1.9",
     "eslint-plugin-standard": "5.0.0",
     "expect.js": "0.3.1",
-    "i18next": "22.1.5",
+    "i18next": "22.4.6",
     "json-server": "0.17.1",
-    "json5": "2.2.1",
-    "mocha": "10.1.0",
+    "json5": "2.2.2",
+    "mocha": "10.2.0",
     "tslint": "5.20.1",
     "tsd": "0.25.0",
     "typescript": "4.9.4",