From d32391055d976e16c8ceec423955c2d8dcb196fa Mon Sep 17 00:00:00 2001
From: dcode <dcode@dcode.io>
Date: Sat, 25 May 2019 14:48:58 +0200
Subject: [PATCH] getArrayView typings

---
 lib/loader/index.d.ts | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/loader/index.d.ts b/lib/loader/index.d.ts
index 3e394b96..a2a05a4a 100644
--- a/lib/loader/index.d.ts
+++ b/lib/loader/index.d.ts
@@ -11,6 +11,17 @@ interface ImportsObject {
   }
 }
 
+type TypedArray
+  = Int8Array
+  | Uint8Array
+  | Uint8ClampedArray
+  | Int16Array
+  | Uint16Array
+  | Int32Array
+  | Uint32Array
+  | Float32Array
+  | Float64Array;
+
 /** Utility mixed in by the loader. */
 interface ASUtil {
   /** An 8-bit signed integer view on the memory. */
@@ -35,12 +46,14 @@ interface ASUtil {
   readonly F64: Float64Array;
   /** Allocates a new string in the module's memory and returns a reference (pointer) to it. */
   __allocString(str: string): number;
-  /** Gets the value of a string from the module's memory. */
+  /** Reads (copies) the value of a string from the module's memory. */
   __getString(ref: number): string;
   /** Allocates a new array in the module's memory and returns a reference (pointer) to it. */
   __allocArray(id: number, values: number[]): number;
-  /** Gets the values of an array from the module's memory. */
+  /** Reads (copies) the values of an array from the module's memory. */
   __getArray(ref: number): number[];
+  /** Gets a view on the values of an array in the module's memory. */
+  __getArrayView(ref: number): TypedArray;
   /** Retains a reference externally, making sure that it doesn't become collected prematurely. Returns the reference. */
   __retain(ref: number): number;
   /** Releases a previously retained reference to an object, allowing the runtime to collect it once its reference count reaches zero. */