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Package detail

p-finally

sindresorhus90.7mMITdeprecated3.0.0

Deprecated

Promise#finally() ponyfill - Invoked when the promise is settled regardless of outcome

promise, finally, handler, function, async, await, promises, settled, ponyfill, polyfill, shim, bluebird

readme

p-finally

Promise#finally() ponyfill - Invoked when the promise is settled regardless of outcome

Useful for cleanup.

Install

$ npm install p-finally

Usage

import pFinally from 'p-finally';

const directory = createTempDirectory();

await pFinally(write(directory), () => {
    cleanup(directory);
});

API

pFinally(promise, onFinally?)

Returns a Promise.

onFinally

Type: Function

Note: Throwing or returning a rejected promise will reject promise with the rejection reason.

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