David Khourshid davidkpiano

Strings

`String.prototype.*`

None of the string methods modify this – they always return fresh strings.

charAt(pos: number): string ^ES1

Returns the character at index pos, as a string (JavaScript does not have a datatype for characters). str[i] is equivalent to str.charAt(i) and more concise (caveat: may not work on old engines).

In this talk we will be all discussing the origin of the furry fandom. How we will thogheter create a new furry-in-js framework. We will going over how they have changed the current fandom world, our hearts and the js world in 5 very awesome minutes! This talk is to prove a point that stars mean nothing in this case.

https://reactiveconf.com/

I'm wondering if it would be useful to provide a way to have guards be kept out of the state machine, to keep it all "pure function".

The way I thought it might work would be to add a parameter to the transition to specify the value of any guards. The guards would always be optional, but would of course influence the outcome. Here's a machine with a named guard (I use 'guard' instead of 'cond' because I like statechart terminology better than scxml):

m = Machine({
  foo: {
    on: {
      A: bar,
      B: {

	# how to run this thingy
	# create a file on your mac called setup.sh
	# run it from terminal with: sh setup.sh

	# heavily inspired by https://twitter.com/damcclean
	# https://github.com/damcclean/dotfiles/blob/master/install.sh

	# faster dock hiding/showing (run in terminal)
	# defaults write com.apple.dock autohide-delay -float 0; defaults write com.apple.dock autohide-time-modifier -int 0;killall Dock

	// Available variables:
	// Machine (machine factory function)
	// XState (all XState exports)

	function pad(n, width) {
	var n = n + "";
	return n.length >= width ? n : new Array(width - n.length + 1).join("0") + n;
	}

	function displayTime(ticksInSecs) {

	// Copy-Paste this Chart into the visualizer: https://statecharts.github.io/xstate-viz/

	// Available variables:
	// Machine (machine factory function)
	// XState (all XState exports)

	const { assign } = XState.actions;

	const fightStates = {
	initial: "fightOrRun",

	interface PlainText extends String {
	__plaintext__: never
	}
	interface Base64Encoded extends String {
	__base64Encoded__: never
	}
	interface Encrypted extends String {
	__encrypted__: never
	}


	// Available variables:
	// Machine (machine factory function)
	// XState (all XState exports)

	const {sendParent} = XState.actions

	const geoMachine = Machine({
	id: "geolocation",
	initial: "check_geolocation_api",

	/**
	* This shortcut function returns a timeline that you could build upon.
	* a single value is assumed to be the end value
	* this autoplays as it is intended to be fire and forget
	*/
	JA.to('.target', 800, { opacity: 0 })

	/** @license
	* Copyright 2016 - 2017 Google LLC. All Rights Reserved.
	*
	* Licensed under the Apache License, Version 2.0 (the "License"); you may not
	* use this file except in compliance with the License. You may obtain a copy
	* of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software