jonkemp

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

const Wrapper = styled.div``;

const HelloWorld = () => {
  return <Wrapper>
    <h1>Hello World!</h1>
  <Wrapper />;

jonkemp

const testModule = (() => {
 
  let counter = 0;
 
  return {
 
    incrementCounter() {
      return counter++;
    },
 

jonkemp

Don't Use switch

JavaScript has pretty normal control-flow statements that use blocks delineated by curly braces. There is an exception to this: the switch ... case statement. The strange thing about switch ... case is that you must include the keyword break at the end of each case to prevent control from falling through to the next case. Fall through is a trick that allows you to let more than one case be executed. Control will fall through automatically to the next case unless you explicitly tell it not to with break. However, like the optional semicolons and curly braces, it's possible to forget break when you really should have used it. When that happens, the bug is difficult to find because the code looks correct. For that reason, the break statement should never be left off of a case, even by design.

With that said, JavaScript has an elegant object-literal syntax and first-class functions, which makes it simple to create a keyed method lookup. The object you create for your method lookup is call

jonkemp

# editorconfig.org
root = true

[*]
indent_style = space
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

jonkemp

<!-- switch to htts if available -->
<a href="javascript:(function(){if(location.protocol!='https:'){location.href='https:'+window.location.href.substring(window.location.protocol.length);}})();">HTTPS Switcher</a>

jonkemp

#################################################################################
# start and stop the vpn from the command line from now on with these two commands
# or rename the aliases as you see fit.
#################################################################################
alias startvpn="sudo launchctl load -w /Library/LaunchDaemons/net.juniper.AccessService.plist; open -a '/Applications/Junos Pulse.app/Contents/Plugins/JamUI/PulseTray.app/Contents/MacOS/PulseTray'"
alias quitvpn="osascript -e 'tell application \"PulseTray.app\" to quit';sudo launchctl unload -w /Library/LaunchDaemons/net.juniper.AccessService.plist"

jonkemp

Start a dev server to preview your work using Python, Ruby or Node.js

Requirements

Mac OS: Ruby and Python are pre-installed. Install Node.js.

Windows: First install Ruby, Python or Node.js

Ruby

jonkemp

/* global $, _ */

var TemplateManager = {};

(function () {
    'use strict';

    var cache = {};

    TemplateManager.template = function (path) {

jonkemp

Boostrap Pagination Template

This is a template for creating Bootstrap pagination with Backbone.js and backbone.paginator.

Based on the Digg-Style Pagination script for PHP.

jonkemp

var _ = _ || {};

_.contains = function (obj, target) {
    if (obj == null) return false;
    if (Array.prototype.indexOf && obj.indexOf === Array.prototype.indexOf) return obj.indexOf(target) != -1;
    return obj.some(function(value) {
        return value === target;
    });
};