thenify-all

thenify-all

Promisifies all the selected functions in an object.

var thenifyAll = require('thenify-all');

var fs = thenifyAll(require('fs'), {}, [
  'readFile',
  'writeFile',
]);

fs.readFile(__filename).then(function (buffer) {
  console.log(buffer.toString());
});

API

var obj = thenifyAll(source, [obj], [methods])

Promisifies all the selected functions in an object.

• source - the source object for the async functions
• obj - the destination to set all the promisified methods
• methods - an array of method names of source

var obj = thenifyAll.withCallback(source, [obj], [methods])

Promisifies all the selected functions in an object and backward compatible with callback.

• source - the source object for the async functions
• obj - the destination to set all the promisified methods
• methods - an array of method names of source

thenifyAll.thenify

Exports thenify this package uses.

Similar packages

Other packages similar to thenify-all

bluebird

Bluebird is a full-featured promise library with a focus on innovative features and performance. It includes utilities for converting callback-based functions to promises, similar to thenify-all, but also offers a wide range of additional features like cancellation, progress tracking, and more sophisticated error handling.

util.promisify

Util.promisify is a function included in the Node.js standard library that converts a callback-based function into a promise-based one. It is similar to thenify-all in its basic functionality but is built into Node.js and does not require an additional package. It does not, however, promisify entire modules at once.

pify

Pify is a lightweight promise utility that works similarly to thenify-all by converting callback-based functions to promises. It offers a simple API and supports promisifying object methods, but unlike thenify-all, it also allows for options to customize the promisification process, such as setting multiArgs to handle functions that have multiple success parameters.