X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Ftypes%2FJsonType.ts;h=256f0f42f7c76b7fccb1e16b2cb70921391c3534;hb=f26233c0fd267bc2ef00636ca7531a0877bb5dbe;hp=5b6c9f6fc4184e019288b02caa3366d3e8d8160b;hpb=3e0905a14af7b7e0a96e859d6c4c615044845d54;p=e-mobility-charging-stations-simulator.git

diff --git a/src/types/JsonType.ts b/src/types/JsonType.ts
index 5b6c9f6f..256f0f42 100644
--- a/src/types/JsonType.ts
+++ b/src/types/JsonType.ts
@@ -1,7 +1,7 @@
 type JsonPrimitive = string | number | boolean | Date | null;
 
 export type JsonObject = {
-  [key in string]: JsonType;
+  [key in string]?: JsonType;
 };
 
 export type JsonType = JsonPrimitive | JsonType[] | JsonObject;