Derek Wang wghglory

## axios-catch-error.js
/*
 * Handling Errors using async/await
 * Has to be used inside an async function
 */
try {
    const response = await axios.get('https://your.site/api/v1/bla/ble/bli');
    // Success 🎉
    console.log(response);
} catch (error) {
    // Error 😨

## array and object immutations.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                wghglory
                / array and object immutations.md
            
            
              Last active
              August 10, 2017 08:39
            
          
    Array with simple types like integer, string

/* push a new element */
const addCounter = (arr) => {
  // return arr.concat([0]); // old way
  return [...arr, 0]; // ES6 way
};

  
## StarRating.js
/*
 * usage: <StarRating totalStars={7} starsSelected={3} />
 */

import React from 'react';
import PropTypes from 'prop-types';

const Star = ({ selected = false, onClick = f => f }) =>
    <div className={(selected) ? "star selected" : "star"}
        onClick={onClick}>

## github-markdown.css
body {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    line-height: 1.5;
    color: #333;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    font-size: 16px;
    line-height: 1.5;
    word-wrap: break-word;
}

## gQuery.js
//定义一个对象 - 名字是$$
var $$ = function () {};

$$.prototype = {
    constructor: $$,
    init: function () {
        this.stringExtend();
        this.MathExtend();
        this.arrayExtend();
    },

## index.html
<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>Create a New Pen</title>
    <link rel="stylesheet" href="css/style.css">
</head>

<body>

## pubsub.js
//events - a super-basic Javascript (publish subscribe) pattern
var events = {
    events: {},
    on: function(eventName, fn) {
        this.events[eventName] = this.events[eventName] || [];
        this.events[eventName].push(fn);
    },
    off: function(eventName, fn) {
        if (this.events[eventName]) {
            for (var i = 0; i < this.events[eventName].length; i++) {

## markdown-here.css
/*
 primary style
 */

.markdown-here-wrapper {
    font-size: 16px;
}

pre, code {
    font-size: 14px;

## PageCollection.cs
using System.Collections.Generic;

namespace Common
{
    /// <summary>
    /// 分页逻辑处理类
    /// </summary>
    public class PageCollection
    {
        /// <summary>
	/*
	* Handling Errors using async/await
	* Has to be used inside an async function
	*/
	try {
	const response = await axios.get('https://your.site/api/v1/bla/ble/bli');
	// Success 🎉
	console.log(response);
	} catch (error) {
	// Error 😨
	/*
	* usage: <StarRating totalStars={7} starsSelected={3} />
	*/

	import React from 'react';
	import PropTypes from 'prop-types';

	const Star = ({ selected = false, onClick = f => f }) =>
	<div className={(selected) ? "star selected" : "star"}
	onClick={onClick}>
	body {
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	line-height: 1.5;
	color: #333;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
	font-size: 16px;
	line-height: 1.5;
	word-wrap: break-word;
	}
	//定义一个对象 - 名字是$$
	var $$ = function () {};

	$$.prototype = {
	constructor: $$,
	init: function () {
	this.stringExtend();
	this.MathExtend();
	this.arrayExtend();
	},
	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="UTF-8">
	<title>Create a New Pen</title>
	<link rel="stylesheet" href="css/style.css">
	</head>

	<body>
	//events - a super-basic Javascript (publish subscribe) pattern
	var events = {
	events: {},
	on: function(eventName, fn) {
	this.events[eventName] = this.events[eventName] \|\| [];
	this.events[eventName].push(fn);
	},
	off: function(eventName, fn) {
	if (this.events[eventName]) {
	for (var i = 0; i < this.events[eventName].length; i++) {
	/*
	primary style
	*/

	.markdown-here-wrapper {
	font-size: 16px;
	}

	pre, code {
	font-size: 14px;
	using System.Collections.Generic;

	namespace Common
	{
	/// <summary>
	/// 分页逻辑处理类
	/// </summary>
	public class PageCollection
	{
	/// <summary>