KATT

Record<string, x | undefined>

Represent maps

// rather than 
const map: {[ key: string ]: string} = {
  foo: 'bar',
}

KATT

// gitignore this file

module.exports = {
  HASURA_URL: 'https://myapp.herokuapp.com/v1/graphql',
  HASURA_ADMIN_SECRET: 'xxx',
};

joshuacerbito

/**
 * useScroll React custom hook
 * Usage:
 *    const { scrollX, scrollY, scrollDirection } = useScroll();
 */

import { useState, useEffect } from "react";

export function useScroll() {
  const [lastScrollTop, setLastScrollTop] = useState(0);

msimpson

#!/usr/bin/python
import curses, random

screen  = curses.initscr()
width   = screen.getmaxyx()[1]
height  = screen.getmaxyx()[0]
size    = width*height
char    = [" ", ".", ":", "^", "*", "x", "s", "S", "#", "$"]
b       = []