chore: add jspp_builtin_type.d.ts

Author: engsr6982

jspp_builtin_type.d.ts

@@ -0,0 +1,31 @@
+// This type of file is a specialized type for type conversion built into jspp
+
+declare type enum_t<T> = number;
+
+declare type optional<T> = T | null;
+
+declare type vector<T> = Array<T>;
+
+declare type unordered_map<V> = {
+  [key: string]: V;
+};
+
+declare type variant<T extends any[]> = T[number];
+
+declare type monostate = null;
+
+declare type pair<first, second> = [first, second];
+
+declare type function_t<return_type, args extends any[] = []> = (
+  ...args: args
+) => return_type;
+
+declare type shared_ptr<T> = T | null;
+
+declare type unique_ptr<T> = T | null;
+
+declare type weak_ptr<T> = T | null;
+
+declare type reference_wrapper<T> = T;
+
+declare type filesystem_path = string;