log-reject

Log an error and carry on rejecting the Promise.

Installation

npm install --save log-reject

Usage

Instead of doing:

myPromise
.then(something)
.then(somethingElse)
.catch((error) => {
    console.log(error);
    return Promise.reject(error);
});

Now you can do the much better:

const logReject = require('log-reject');

myPromise
.then(something)
.then(somethingElse)
.catch(logReject);

That's pretty much it. But wait, what's that you say? You want to log some message string as well with your error? Don't worry, log-reject has you covered! This:

myPromise
.then(something)
.then(somethingElse)
.catch((error) => {
    console.log('TERRIBLE MISTAKE:', error);
    return Promise.reject(error);
});

is the same as this:

const logReject = require('log-reject');

myPromise
.then(something)
.then(somethingElse)
.catch(logReject.withMessage('TERRIBLE MISTAKE:'));

Isn't that beautiful?