migrate to typescript

src/global.d.ts

@@ -0,0 +1,12 @@
+declare const __EZBOOKKEEPING_IS_PRODUCTION__: boolean;
+declare const __EZBOOKKEEPING_VERSION__: string;
+declare const __EZBOOKKEEPING_BUILD_UNIX_TIME__: string;
+declare const __EZBOOKKEEPING_BUILD_COMMIT_HASH__: string;
+declare const __EZBOOKKEEPING_LICENSE__: string;
+declare const __EZBOOKKEEPING_THIRD_PARTY_LICENSES__: string[];
+
+interface Window {
+    EZBOOKKEEPING_SERVER_SETTINGS?: {
+        [key: string]: string | number | boolean | undefined | null;
+    };
+}