trevsm

import { useState } from 'react';

function useFetch({ onSuccess, onError }) {
  const [data, setData] = useState(null);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState(null);

  const handleFetch = async (url, options = {}) => {
    setLoading(true);
    setError(null);

trevsm

package main

import (
	"fmt"
	"image"
	"image/png"
	"io/ioutil"
	"os"
)

trevsm

function createElement(tag, attrs, ...children) {
  // Custom Components will be functions
  if (typeof tag === 'function') { return tag() }
  // regular html tags will be strings to create the elements
  if (typeof tag === 'string') {
    
    // fragments to append multiple children to the initial node
    const fragments = document.createDocumentFragment()
    const element = document.createElement(tag)
    children.forEach(child => {

trevsm

{
  "BlackBerry Z30": {
    "width": 360,
    "height": 640
  },
  "BlackBerry PlayBook": {
    "width": 600,
    "height": 1040
  },
  "Galaxy Note 3": {

trevsm

{
  "3x4K:12K gaming PC": {
    "designation": "12K",
    "width": "11520",
    "height": "2160",
    "total-pixels": "24,883,200",
    "aspect-ratio": {
      "storage": "11520:2160",
      "display": "48:9",
      "pixel": "5.333"

trevsm

import React from 'react'
import './Card.css'

function Item(props) {
  let value
  if (Array.isArray(props.value)) {
    value = props.value.map(n => <span key={n}>{n}</span>)
  } else {
    value = <span>{props.value}</span>
  }

trevsm

// returns array with existing delimiters
function parseText(text){
const reg1 = /(?<=\[name\]|\[age\])/g // negative lookahead
const reg2 = /(?=\[name\]|\[age\])/g // positive lookahead
return(Array.prototype.concat.apply([], (text.split(reg1).map(m => m.split(reg2)))))
}

trevsm

<!--...-->
<!doctype >
<a></a>
<abbr></abbr>
<acronym></acronym>
<address></address>
<applet></applet>
<area></area>
<article></article>
<aside></aside>

trevsm

import React, { Component } from 'react';
import { Messages } from "./templates/Messages";
import { SendForm } from "./templates/SendForm";
import { scrollbarFunctions, textareaFunctions, generateFunctions, getDom } from "../js/custom.js"
import '../css/app.css';

export default class App extends Component {
  constructor() {
    super()
    this.state = {