1 files changed, 38 insertions, 1 deletions
diff --git a/op_crates/web/internal.d.ts b/op_crates/web/internal.d.ts
index 04fc061bb..d43332e4b 100644
--- a/op_crates/web/internal.d.ts
+++ b/op_crates/web/internal.d.ts
@@ -191,6 +191,8 @@ declare namespace globalThis {
          * Convert a value into a `VoidFunction` (() => void).
          */
         VoidFunction(v: any, opts?: ValueConverterOpts): () => void;
+
+        [type: string]: (v: any, opts: ValueConverterOpts) => any;
       };
 
       /**
@@ -205,7 +207,7 @@ declare namespace globalThis {
       declare interface DictionaryMember {
         key: string;
         converter: (v: any, opts: ValueConverterOpts) => any;
-        defaultValue?: boolean;
+        defaultValue?: any;
         required?: boolean;
       }
 
@@ -231,6 +233,41 @@ declare namespace globalThis {
       declare function createNullableConverter<T>(
         converter: (v: any, opts: ValueConverterOpts) => T,
       ): (v: any, opts: ValueConverterOpts) => T | null;
+
+      /**
+       * Create a converter that converts a sequence of the inner type.
+       */
+      declare function createSequenceConverter<T>(
+        converter: (v: any, opts: ValueConverterOpts) => T,
+      ): (v: any, opts: ValueConverterOpts) => T[];
+
+      /**
+       * Throw an illegal constructor error.
+       */
+      declare function illegalConstructor(): never;
+
+      /**
+       * The branding symbol.
+       */
+      declare const brand: unique symbol;
+
+      /**
+       * Create a branded instance of an interface.
+       */
+      declare function createBranded(self: any): any;
+
+      /**
+       * Assert that self is branded.
+       */
+      declare function assertBranded(self: any, type: any): void;
+
+      /**
+       * Create a converter for interfaces.
+       */
+      declare function createInterfaceConverter(
+        name: string,
+        prototype: any,
+      ): (v: any, opts: ValueConverterOpts) => any;
     }
 
     declare var url: {