From 4e87195739f2a5d9a05451b48773c8afdc680765 Mon Sep 17 00:00:00 2001
From: akiyamn
Date: Sun, 24 Sep 2023 23:22:21 +1000
Subject: Initial commit (by create-cloudflare CLI)

---
 node_modules/blake3-wasm/esm/base/disposable.js | 27 +++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 node_modules/blake3-wasm/esm/base/disposable.js

(limited to 'node_modules/blake3-wasm/esm/base/disposable.js')

diff --git a/node_modules/blake3-wasm/esm/base/disposable.js b/node_modules/blake3-wasm/esm/base/disposable.js
new file mode 100644
index 0000000..f10f782
--- /dev/null
+++ b/node_modules/blake3-wasm/esm/base/disposable.js
@@ -0,0 +1,27 @@
+const isPromiseLike = (value) => typeof value === 'object' && !!value && 'then' in value;
+/**
+ * A helper function that calls `.dispose()` on the {@link IDisposable} when
+ * the given function (or promise returned by the function) returns.
+ */
+export const using = (disposable, fn) => {
+    let ret;
+    try {
+        ret = fn(disposable);
+    }
+    catch (e) {
+        disposable.dispose();
+        throw e;
+    }
+    if (!isPromiseLike(ret)) {
+        disposable.dispose();
+        return ret;
+    }
+    return ret.then(value => {
+        disposable.dispose();
+        return value;
+    }, err => {
+        disposable.dispose();
+        throw err;
+    });
+};
+//# sourceMappingURL=disposable.js.map
\ No newline at end of file
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