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iferr (0.1.5)

Published 2026-02-24 13:58:03 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install iferr@0.1.5

or add it to the package.json file:

"iferr": "0.1.5"

For more information on the npm registry, see the documentation.

About this package

iferr

Higher-order functions for easier error handling.

if (err) return cb(err); be gone!

Install

npm install iferr

Use

JavaScript example

var iferr = require('iferr');

function get_friends_count(id, cb) {
  User.load_user(id, iferr(cb, function(user) {
    user.load_friends(iferr(cb, function(friends) {
      cb(null, friends.length);
    }));
  }));
}

CoffeeScript example

iferr = require 'iferr'

get_friends_count = (id, cb) ->
  User.load_user id, iferr cb, (user) ->
    user.load_friends iferr cb, (friends) ->
      cb null, friends.length

(TODO: document tiferr, throwerr and printerr)

License

MIT

Dependencies

Development Dependencies

ID	Version
coffee-script	^1.7.1
mocha	^1.18.2

Keywords

error errors

Details

npm

2026-02-24 13:58:03 +00:00

0

Nadav Ivgi

Project Site

MIT

latest

2.5 KiB

Assets (1)

iferr-0.1.5.tgz 2.5 KiB

Versions (1) View all

0.1.5 2026-02-24