[pull] master from DefinitelyTyped:master

types/frida-gum/frida-gum-tests.ts

@@ -291,10 +291,16 @@ const checksum = new Checksum("sha512");
 // $ExpectType Checksum
 checksum.update("abc");
 checksum.update(new Uint8Array([1, 2, 3]).buffer).update([4, 5, 6]);
+// $ExpectType Checksum
+checksum.copy();
 // $ExpectType string
 checksum.getString();
+// $ExpectType string
+checksum.peekString();
 // $ExpectType ArrayBuffer
 checksum.getDigest();
+// $ExpectType ArrayBuffer
+checksum.peekDigest();
 // @ts-expect-error
 new Checksum("unknown-type");
 

types/frida-gum/index.d.ts

@@ -3099,6 +3099,12 @@ declare class Checksum {
      */
     update(data: string | ArrayBuffer | number[]): Checksum;
 
+    /**
+     * Creates a copy of the checksum instance. The copy is in the same state as
+     * the original, so a "closed" checksum is copied as "closed".
+     */
+    copy(): Checksum;
+
     /**
      * Gets the digest as an all-lowercase hexadecimal string. The length of the
      * digest depends on the type of checksum.
@@ -3108,6 +3114,13 @@ declare class Checksum {
      */
     getString(): string;
 
+    /**
+     * Gets the digest as an all-lowercase hexadecimal string, without closing
+     * the checksum. Unlike `getString()`, the instance may still be updated
+     * with `update()` afterwards.
+     */
+    peekString(): string;
+
     /**
      * Gets the digest as a raw binary vector. The size of the digest depends
      * on the type of checksum.
@@ -3116,6 +3129,13 @@ declare class Checksum {
      * with `update()`.
      */
     getDigest(): ArrayBuffer;
+
+    /**
+     * Gets the digest as a raw binary vector, without closing the checksum.
+     * Unlike `getDigest()`, the instance may still be updated with `update()`
+     * afterwards.
+     */
+    peekDigest(): ArrayBuffer;
 }
 
 type ChecksumType =

types/frida-gum/package.json

@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@types/frida-gum",
-    "version": "19.7.9999",
+    "version": "19.8.9999",
     "nonNpm": true,
     "nonNpmDescription": "frida-gum",
     "projects": [