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util.promisify

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util.promisify

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

    1.1.2latest
    GitHub
    npm

Version published
Maintainers
1
Weekly downloads
11,145,508
increased by4.37%

Weekly downloads

Changelog

Source

v1.1.2 - 2023-04-20

Fixed

  • [Fix] avoid crashing with --disable-proto=throw #26

Commits

  • [actions] reuse common workflows 2736cb6
  • [meta] use npmignore to autogenerate an npmignore file 0eb5abb
  • [meta] reorganize package.json e610642
  • [Fix] proper error name 727c30c
  • [Dev Deps] update eslint, @ljharb/eslint-config, @es-shims/api, aud, auto-changelog, safe-publish-latest, tape ecc9281
  • [Dev Deps] update eslint, @ljharb/eslint-config, aud, auto-changelog, tape 91c385d
  • [actions] update rebase action c62f4bf
  • [Refactor] use has-proto e423ed0
  • [Dev Deps] update @es-shims/api, ljharb/eslint-config, aud, tape 62717c1
  • [Refactor] use safe-array-concat d068529
  • [Deps] update define-properties, has-symbols, object.getownpropertydescriptors bd8a7be
  • [Deps] update call-bind, has-symbols, object.getownpropertydescriptors 7473409
  • [Deps] update define-properties, object.getownpropertydescriptors 4f244be

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

Last updated on 20 Apr 2023

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