Promise-get NPM

promise-get

Get a property from the object a promise resolves to, using a dot path

Install promise-get using npm:

npm install --save promise-get

var get = require('promise-get');

get('key.deep', Promise.resolve({key: {deep: 'hello'}}))
  .then(function (val) {
    // val === 'hello'
  });

Name	Type	Description
`property`	`String`	A dot path to get value from resolved promise
`promise`	`Promise`	The promise which resolves to the object you want a property from

Returns: Promise, which resolves to the property found in promise's resolved object.

9 years ago