Skip to content

Instantly share code, notes, and snippets.

Richard Scarrott richardscarrott

Block or report user

Report or block richardscarrott

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
View validators.js
'use strict';
* Validators are functions accepting `state` and `prop` where `state` is an object
* containing the entire form state, e.g. `{ email: 'email', password: 'password' }`
* and `prop` refers to the property on `state` to be validated.
* Validators are expected to return a falsy value if valid and a truthy value if
* invalid. This is to allow information re: the error to be returned. e.g.
View add.js
function add(val = 0, ...args) {
let sum = args.reduce((prev, curr) => {
return prev + curr;
}, val);
let ret = add.bind(this, sum);
ret.value = () => sum;
ret.add = ret;
return ret;
View events.js
const EventEmitter = require('events');
const myEmitter = new EventEmitter();
function handler1() {
console.log('first handler');
myEmitter.removeListener('event', handler2);
function handler2() {
richardscarrott / NetworkError.js
Created Jan 11, 2016
Wrapper around `window.fetch`
View NetworkError.js
'use strict';
class ExtendableError extends Error {
constructor(message) {
this.message = message;
this.stack = (new Error()).stack; =;
richardscarrott / gist:8470929
Last active Jan 3, 2016
View gist:8470929
* invokes 'focusout' / 'blur' type effect on any element
* NOTE: binds to html element so ensure namespace is passed in for manual unbinding.
(function ($, undefined) {
var defaults = {
namespace: 'clickOutside', // namespace to unbind at later time (currently manual)
richardscarrott / event-order.html
Created Sep 5, 2013
Logs out touch and mouse event order and records which events are actually prevented when `e.preventDefault` is called.
View event-order.html
<!doctype html>
Event order
<style type="text/css">
* {
margin: 0;
richardscarrott / jquery.serializeobject.js
Created Apr 16, 2013
jQuery.fn.serializeObject - Analogous to jQuery.fn.serializeArray and jQuery.fn.serialize but instead returns an object; useful when setting form values in Backbone.
View jquery.serializeobject.js
/*global jQuery */
/*jshint bitwise: true, camelcase: true, curly: true, eqeqeq: true, forin: true,
immed: true, indent: 4, latedef: true, newcap: true, nonew: true, quotmark: single,
undef: true, unused: true, strict: true, trailing: true, browser: true */
(function ($) {
'use strict';
$.fn.serializeObject = function () {
richardscarrott / Header1.css
Last active Dec 15, 2015
Typography React Component -- React header component with margin prop corrected for line-height
View Header1.css
/* $margin-large: 28px === desired margin from baseline. */
/* $margin-medium: 16px === desired margin from baseline. */
/* $margin-small: 8px === desired margin from baseline. */
.base {
/* line-height adds 16px(!) to bottom of heading */
line-height: 1.5;
font-size: 40px;
View gist:4558947
Ply.ui.define('html', {
__elements: {
body: 'body'
__partials: {
body: 'body'
View font-size-comparison.html
<!doctype html>
<title>Font-size unit comparisons</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
You can’t perform that action at this time.