diff --git a/.editorconfig b/.editorconfig
index e55cf872..7a2bea12 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -6,7 +6,7 @@ indent_style = space
 indent_size = 2
 trim_trailing_whitespace = true
 
-[*.{js,css}]
+[*.{js,css,json}]
 charset = utf-8
 end_of_line = lf
 insert_final_newline = true
diff --git a/.eslintrc.json b/.eslintrc.json
index 18312502..6a66e682 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -33,4 +33,4 @@
         "location.origin"
       ]
     }
-}
\ No newline at end of file
+}
diff --git a/.stylelintrc.json b/.stylelintrc.json
index 3a4de60d..969044a6 100644
--- a/.stylelintrc.json
+++ b/.stylelintrc.json
@@ -18,4 +18,4 @@
         "no-irregular-whitespace": true,
         "string-no-newline": true
     }
-}
\ No newline at end of file
+}