Articles Tagged
parameters

2 Articles

A Primer on the Different Types of Browser Storage

In back-end development, storage is a common part of the job. Application data is stored in databases, files in object storage, transient data in caches… there are seemingly endless possibilities for storing any sort of data. But data storage isn’t …

Ido Shamun on Oct 21, 2020

error handling JavaScript parameters

Required Parameters for Functions in JavaScript

Ooo this is clever! I’m snagging this from David’s blog.

const isRequired = () => { throw new Error('param is required'); };

const hello = (name = isRequired()) => { console.log(`hello ${name}`) };

// These will throw errors
hello();

…

Chris Coyier on Jan 2, 2020