DisposableStack.prototype[Symbol.dispose]()
The [Symbol.dispose]()
method of DisposableStack
instances implements the disposable protocol and allows it to be disposed when used with using
or await using
. It is an alias for the dispose()
method.
Syntax
js
disposableStack[Symbol.dispose]()
Parameters
None.
Return value
None (undefined
).
Examples
Declaring a stack with using
The Symbol.dispose
method is intended to be automatically called in a using
declaration.
js
{
using disposer = new DisposableStack();
const resource = disposer.use(new Resource());
resource.doSomething();
// stack is disposed here immediately before the function exits
// which causes the resource to be disposed
}
Specifications
No specification found
No specification data found for javascript.builtins.DisposableStack.@@dispose
.
Check for problems with this page or contribute a missing spec_url
to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.