using-safe

Safely use and dispose resources, even without the using declaration

Install

npm install using-safe

Usage

import usingSafe from 'using-safe';

const result = await usingSafe(resource, async (r) => {
	return await r.doWork();
});
// Resource is automatically disposed

API

usingSafe(resource, function_)

Runs function_ with resource, then disposes resource in a finally block.

Disposal order: Symbol.asyncDispose -> Symbol.dispose -> .close() -> .destroy()

Returns the result of function_.

usingSafeSync(resource, function_)

Synchronous version.

Disposal order: Symbol.dispose -> .close() -> .destroy()

Returns the result of function_.

Related

• disposable-from - Create Disposable wrappers for timers, event listeners, intervals, and custom cleanup

License

MIT