renanpvaz’s gists

renanpvaz / as-list.json

Last active August 10, 2016 19:54 — forked from shri/pokemon.json

JSON of pokemon to go with my pokemonMoves.json file

	const pokemons = [
	{
	"name":"Bulbasaur",
	"attack":49,
	"defense":49,
	"evolveLevel":16,
	"evolveTo":"2",
	"type":"grass",
	"moves":[
	"tackle",

renanpvaz / pokemonTypes.js

Last active August 10, 2016 20:54 — forked from shri/pokemonTypes.json

json of types for pokemon

	[
	{
	name: 'ghost',
	multipliers: {
	"ghost": 2.0,
	"steel": 0.5,
	"psychic": 2.0,
	"dark": 0.5,
	"normal": 0.0
	}

renanpvaz / pokemonMoves.json

Created August 10, 2016 20:23 — forked from shri/pokemonMoves.json

list of pokemon moves to go with my pokemon.json file

{"struggle":{"name":"Struggle","power":35,"accuracy":0.95,"type":"normal"},"air cutter":{"name":"Air Cutter","power":55,"accuracy":0.95,"type":"flying"},"crabhammer":{"name":"Crabhammer","power":90,"accuracy":0.85,"type":"water"},"cross chop":{"name":"Cross Chop","power":100,"accuracy":0.8,"type":"fighting"},"drill peck":{"name":"Drill Peck","power":80,"accuracy":1,"type":"flying"},"egg bomb":{"name":"Egg Bomb","power":100,"accuracy":0.75,"type":"normal"},"horn attack":{"name":"Horn Attack","power":65,"accuracy":1,"type":"normal"},"hydro pump":{"name":"Hydro Pump","power":120,"accuracy":0.8,"type":"water"},"hyper voice":{"name":"Hyper Voice","power":90,"accuracy":1,"type":"normal"},"karate chop":{"name":"Karate Chop","power":50,"accuracy":1,"type":"fighting"},"megahorn":{"name":"Megahorn","power":120,"accuracy":0.85,"type":"bug"},"mega kick":{"name":"Mega Kick","power":120,"accuracy":0.75,"type":"normal"},"mega punch":{"name":"Mega Punch","power":80,"accuracy":0.85,"type":"normal"},"peck":{"name":"Peck","powe

renanpvaz / editable.js

Last active July 21, 2017 19:55

minimalistic editor based on pell.js

	const editable = (
	({ appendTo, map, pipe }, sticky) => {
	const exec = (command, value = null) => document.execCommand(command, false, value)

	const setDefaultEditableAttrs = element => Object.assign(
	element,
	{
	spellcheck: false,
	contentEditable: true
	}

renanpvaz / ᗌ.js

Last active August 21, 2017 17:05

	const pipable = {
	ᗌ(fn = () => {}) {
	return fn(this)
	}
	}

	const types = [Object, Number]

	types.forEach(type => Object.assign(type.prototype, pipable))

renanpvaz / algebraic-data-types.js

Last active August 11, 2017 13:52

	const zero = () => {}

	const succ = nat => () => nat

	const natToInt = nat => nat() ? natToInt(nat()) + 1 : 0

	const intToNat = int => int > 0 ? succ(intToNat(int - 1)) : zero

	const toString = nat => nat() ? `succ(${toString(nat())})` : 'zero'

renanpvaz / haskell-fns.js

Last active August 21, 2017 16:41

	const { ceil } = Math
	const { fromCharCode } = String

	const emptyMap = (length, mapFn) => Array(length).fill(null).map(mapFn)

	const stringRange = (start = '', end = '') => emptyMap(
	end.charCodeAt() - start.charCodeAt() + 1
	(_, i) => fromCharCode(i + start.charCodeAt())
	)

renanpvaz / f.js

Last active April 14, 2019 23:01

JavaScript function pattern matching inspired by Haskell's

	f = (...fns) => {
	const [main, ...variations] = fns.reverse()

	const ƒunction = (...appliedArgs) => {
	const variation = variations.find(
	args => appliedArgs.every(
	(appliedArg, i) => args.slice().splice(0, args.length - 1)[i] === appliedArg
	)
	)

renanpvaz / decouple-methods.js

Created September 4, 2017 19:40

helper to extract functions from prototypes

	const decoupleMethods = (Type, ...names) => names.map(
	name => ({ [name]: (a, b) => Type.prototype[name].call(b, a) }) // could be curried
	).reduce((acc, next) => Object.assign({}, acc, next))

	const { map, filter, forEach, find } = decoupleMethods(
	Array,
	'map',
	'filter',
	'forEach',
	'find'

renanpvaz / observer.js

Last active September 4, 2017 19:51

Makes DOM dispatch 'render' and 'destroy' events for added/removed elements

	const createObserver = (
	({ curry, pipe, evolve, merge, forEach, filter }) => {
	const filterNodes = curry(
	(filter, container) => {
	let currentNode
	const nodes = []
	const walker = document.createTreeWalker(container, filter)

	while (currentNode = walker.nextNode()) nodes.push(currentNode)

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