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util.promisify

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util.promisify

Polyfill/shim for util.promisify in node versions < v8

    1.1.1latest

Version published
Maintainers
1
Weekly downloads
17,073,850
decreased by-4.42%

Weekly downloads

Changelog

Source

v1.1.1 - 2021-01-08

Commits

  • [Fix] add missing runtime dependency has-symbols 9b45a3b

Readme

Source

util.promisify

Polyfill for util.promisify in node versions < v8

node v8.0.0 added support for a built-in util.promisify: https://github.com/nodejs/node/pull/12442/

This package provides the built-in util.promisify in node v8.0.0 and later, and a replacement in other environments.

Usage

Direct

const promisify = require('util.promisify'); // Use `promisify` just like the built-in method on `util`

Shim

require('util.promisify/shim')(); // `util.promisify` is now defined const util = require('util'); // Use `util.promisify`

Note: this package requires a native ES5 environment, and for Promise to be globally available. It will throw upon requiring it if these are not present.

Promisifying modules

If you want to promisify a whole module, like the fs module, you can use util.promisify-all.

Keywords

FAQs

What is util.promisify?

Polyfill/shim for util.promisify in node versions < v8

Is util.promisify popular?

The npm package util.promisify receives a total of 14,311,784 weekly downloads. As such, util.promisify popularity was classified as popular.

Is util.promisify well maintained?

We found that util.promisify demonstrated a not healthy version release cadence and project activity because the last version was released a year ago.It has 1 open source maintainer collaborating on the project.

Last updated on 09 Jan 2021
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