johntran

1. React.render

Combine default parameters and destructuring for a compact version of the defaults / overrides pattern.

function foo ({
    bar = 'no',
    baz = 'works!'
  } = {}) {

	/* @flow */

	import * as I from "immutable";

	/**
	* Define an immutable record intended for holding reducer state
	* @param spec - the keys and their default values
	* @return a state record factory function
	*/
	export function defineRecord<T: Object>(

	const Pricing = React.createClass({
	// ...
	render() {
	// ...
	return (
	<div className="pricing" style={{ opacity: purchasing ? 0.25 : '' }}>
	{purchaseError ? (
	<div className="purchase-complete">
	<h2 style={{ color: 'hsl(10, 50%, 50%)' }}>Oops!</h2>
	<p>

	import React from 'react';
	import axios from 'axios';
	import Rx from 'rxjs';

	export default class App extends React.Component {
	constructor(props) {
	super(props);
	this.state = {
	scores: []
	};

	#!/bin/bash
	echo "describe cluster;" > /tmp/dc
	for i in {1..5}; do
	echo Attempt $i
	if cassandra-cli -f /tmp/dc 2>&1 \| grep "Cluster Information"; then
	exit 0
	else
	sudo service cassandra stop; sudo service cassandra start
	sleep 10
	fi

	import decamelize from 'decamelize';
	import { fromGlobalId } from 'graphql-relay';
	import pluralize from 'pluralize';

	import getItem from '../api/getItem';

	const types = {};
	const endpoints = {};
	const getItemOverrides = {};

	export const doTheThing = () => (dispatch, getState) => {
	const users = getState();
	dispatch({
	type: 'THE_THING',
	users,
	});
	};

	import co from 'co'

	// Generator controller,
	// this.models refers to Sequelize models added with server.bind()
	function* loginController(request) {

	let user = yield this.models.User.find({
	where: {
	email: request.payload.email
	}