hardfist hardfist

## expr.js
const expr = '1+23*34+45'
const op_reg = /(\+|-|\*|\/)/;

function tokenize(expr){
  return expr.split(op_reg).map(x => {
    if(op_reg.test(x)){
      return x;
    }else {
      return +x;
    }

## counter.markdown

      
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                hardfist
                / counter.markdown
            
            
              Created
              January 9, 2018 09:26
            
              
                Counter
              
          
    Counter

A Pen by Hyperapp on CodePen.
License.

  
## react-terminology.md

      
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                hardfist
                / react-terminology.md
            
            
              Created
              October 4, 2017 03:11
                — forked from sebmarkbage/react-terminology.md
            
              
                React (Virtual) DOM Terminology
              
          
    React (Virtual) DOM Terminology

In React's terminology, there are five core types that are important to distinguish:

ReactElement / ReactElement Factory
ReactNode
ReactComponent / ReactComponent Class

React Elements

  
## simple-promise-retry.js
function keepTrying(otherArgs, promise) {
	promise = promise||new Promise();

	// try doing the important thing

	if(success) {
		promise.resolve(result);
	} else {
		setTimeout(function() {
			keepTrying(otherArgs, promise);

## AsyncComponent.js
import React,{PropTypes} from 'react';

// Somewhere in code
<AsyncComponent loader={() => import('./SomeComponent')} />


// React wrapper for loading
class AsyncComponent extends React.Component {
  constructor(props) {
    super(props);

## index.html
<!DOCTYPE html>
<html lang="en">

<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
</head>

<body>

## index.html
<!DOCTYPE html>
<html lang="en">

<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
</head>

<body>

## vuelite.js
let subscribers = []
let activeJob = null
let a = 3
const state = {
    get a() {
        if (subscribers.indexOf(activeJob) < 0) {
            subscribers.push(activeJob)
        }
        return a
    },

## vuelite.js
let subscribers = []
let activeJob = null
let a = 3
const state = {
    get a() {
        if (subscribers.indexOf(activeJob) < 0) {
            subscribers.push(activeJob)
        }
        return a
    },

## async.js
function async(generator){
    var iterator = generator();

    function handle(iteratorResult){
        if(iteratorResult.done){ return;}
        const iteratorValue = iteratorResult.value;
        if(iteratorValue instanceof Promise){
            iteratorValue.then(res => handle(iterator.next(res)))
            .catch(err => iterator.throw(err))
        }
	const expr = '1+23*34+45'
	const op_reg = /(\+\|-\|\*\|\/)/;

	function tokenize(expr){
	return expr.split(op_reg).map(x => {
	if(op_reg.test(x)){
	return x;
	}else {
	return +x;
	}
	function keepTrying(otherArgs, promise) {
	promise = promise\|\|new Promise();

	// try doing the important thing

	if(success) {
	promise.resolve(result);
	} else {
	setTimeout(function() {
	keepTrying(otherArgs, promise);
	import React,{PropTypes} from 'react';

	// Somewhere in code
	<AsyncComponent loader={() => import('./SomeComponent')} />


	// React wrapper for loading
	class AsyncComponent extends React.Component {
	constructor(props) {
	super(props);
	<!DOCTYPE html>
	<html lang="en">

	<head>
	<title></title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	</head>

	<body>
	let subscribers = []
	let activeJob = null
	let a = 3
	const state = {
	get a() {
	if (subscribers.indexOf(activeJob) < 0) {
	subscribers.push(activeJob)
	}
	return a
	},
	function async(generator){
	var iterator = generator();

	function handle(iteratorResult){
	if(iteratorResult.done){ return;}
	const iteratorValue = iteratorResult.value;
	if(iteratorValue instanceof Promise){
	iteratorValue.then(res => handle(iterator.next(res)))
	.catch(err => iterator.throw(err))
	}