Added onFinish function to @types/tape (#16301)

types/tape/index.d.ts

@@ -1,6 +1,8 @@
-// Type definitions for tape v4.2.2
+// Type definitions for tape v4.2.29
 // Project: https://github.com/substack/tape
-// Definitions by: Bart van der Schoor <https://github.com/Bartvds>, Haoqun Jiang <https://github.com/sodatea>
+// Definitions by: Bart van der Schoor <https://github.com/Bartvds>
+//                 Haoqun Jiang <https://github.com/sodatea>
+//                 Dennis Schwartz <https://github.com/DennisSchwartz>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 /// <reference types="node" />
@@ -44,6 +46,11 @@ declare namespace tape {
      */
     export function skip(name: string, cb: tape.TestCase): void;
 
+    /**
+     * The onFinish hook will get invoked when ALL tape tests have finished right before tape is about to print the test summary.
+     */
+    export function onFinish(cb: () => void): void;
+
     /**
      * Like test(name, cb) except if you use .only this is the only test case that will run for the entire process, all other test cases using tape will be ignored.
      */

types/tape/tape-tests.ts

@@ -16,6 +16,7 @@ tape(name, (test: tape.Test) => {
 
 tape.skip(name, cb);
 tape.only(name, cb);
+tape.onFinish(() => {});
 
 
 var sopts: tape.StreamOptions;