schnell18

sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9.jdk/
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane

mjackson

/*eslint-disable no-alert */
////////////////////////////////////////////////////////////////////////////////
// Exercise:
//
// Using context, implement the <Form>, <SubmitButton>, and <TextInput>
// components such that:
//
// - Clicking the <SubmitButton> "submits" the form
// - Hitting "Enter" while in a <TextInput> submits the form
// - Don't use a <form> element, we're intentionally recreating the

gcanti

Technical overview

A basic Option type

// Option.ts

// definition
export class None {
  readonly tag: 'None' = 'None'