pseudofunctor

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

pseudofunctor

import PropTypes from 'prop-types';

type Omit<T, K> = Pick<T, Exclude<keyof T, K>>;

type Defined<T> = T extends undefined ? never : T;

/**
 * Get the type that represents the props with the defaultProps included.
 *
 * Alternatively, we could have done something like this:

pseudofunctor

Eric Elliott’s Essential JavaScript Links

A curated list by Eric Elliott and friends. Suggest links at the original in the comments section or in the website incarnation.

This fork includes screen-captures of the websites, self-descriptions (which appear within quotation marks) from those sites and some metadata like publication date and GitHub stars and forks. It also may lag behind the original as new links are added there. Commentary is almost entirely from Eric Elliott’s original gist: a few summary descriptions were added for sites that omit capsule descriptions.

Help us turn this into a proper website!

This is a very exclusive collection of only must-have JavaScript links. I'm only listing my favorite links. Nothing else makes the cut. Feel free to suggest links if you think they're good