refactor: use Deno.core.tryClose (#11980)

1 files changed, 10 insertions, 1 deletions

diff --git a/core/lib.deno_core.d.ts b/core/lib.deno_core.d.ts
index 2c69782a6..46cf6b42c 100644
--- a/core/lib.deno_core.d.ts
+++ b/core/lib.deno_core.d.ts
@@ -33,9 +33,18 @@ declare namespace Deno {
      */
     function resources(): Record<string, string>;
 
-    /** Close the resource with the specified op id. */
+    /**
+     * Close the resource with the specified op id. Throws `BadResource` error
+     * if resource doesn't exist in resource table.
+     */
     function close(rid: number): void;
 
+    /**
+     * Try close the resource with the specified op id; if resource with given
+     * id doesn't exist do nothing.
+     */
+    function tryClose(rid: number): void;
+
     /** Get heap stats for current isolate/worker */
     function heapStats(): Record<string, number>;