A pretty good summary of js front-end framework performance. Preact pretty much still rules.

Eric Elliott takes a hard line on JavaScript’s “new”, “instanceof” and “class” keywords. In a nutshell, don’t use them.

In their place he suggests object factory functions which still create objects but do it via Object.create().

JavaScript: “the good parts” remains a small subset of the full language.

https://medium.com/javascript-scene/javascript-factory-functions-vs-constructor-functions-vs-classes-2f22ceddf33e

Via Wolf Weber

Originally shared by Tom Brydon

4.5 megabytes of data in 62,500 punched cards, USA, 1955

Non-obvious

const {0:a, 2:b, length:l} = [‘foo’, ‘bar’, ‘baz’];

> a

‘foo’

> b

‘baz’

> l

3