Chris Davies chrisdavies

Migrations

Expose their mappings so that they are programmatically consumable and easily associated w/ the right plugin
Expose a list of migrations, which are one of:
- Transform: Migrate a document from one version to the next
- Seed: Create a new document
Old data which is imported will be run through the migrations before being persisted

	Look for `// CHRIS:` comments to get some inline thoughts.

	Well, I learned something new. I've never seen "text/babel" as a script type. How are you transpiling your JSX?

	I think if I were interviewing you, I'd ask why you didn't use ES6 modules or TypeScript, and something like Webpack to bundle them. It's something you should familiarize yourself with, since every production stack you will work with will be using some equivalent. (TypeScript + VS Code is a great combo, by the way.)

	You'll also benefit from using a linter on your JavaScript. It catches bugs, and ensures you format things nicely (which helps when someone's interviewing / reviewing your code!)

	So here's what I'd recommend after a quick scan:

	'use strict';

	// The STRIPE-supported currencies, sorted by code
	export const currencies = [
	{
	'code':'AED',
	'description':'United Arab Emirates Dirham'
	},
	{
	'code':'AFN',

	# OpenStruct is slow. But if you need/want similar functionality,
	# you can achieve it with really good perf results. See the impl
	# of NotificationEvent below.
	#
	# Benchmark results from my Macbook (2.6 GHz Intel Core i5)
	#
	# Rehearsal -----------------------------------------------------
	# Literal 1.060000 0.020000 1.080000 ( 1.080056)
	# NotificationEvent 1.350000 0.000000 1.350000 ( 1.367066)
	# OpenStruct 11.500000 0.110000 11.610000 ( 11.646464)

	// A single mixin per file allows file-scoped variables
	@mixin theme-blue {
	// File-scoped variables
	$main-bg: white;
	$main-fg: #333;
	$accent-bg: #00B4EF;
	$accent-fg: white;

	$content-width: 700px;
	$gutter-width: 1rem;

	// Example usage of SortedRouter
	var SortedRouter = require('./sortedrouter');
	var router = new SortedRouter();

	// Supports multiple URLs
	router.route('', 'books', show('<h1>Books</h1>'));

	router.route('books/new', show('<h1>New Book</h1>'));

	router.route('books/:id', show('<h1>Show Book</h1>'));

	<!-- Notice that the quoatation marks are not consistent. They should all be
	" but some are “ Note, this last one is slanted. I'm not even sure how that
	one got in, but I noticed some students had those slanty quotes! That's not
	valid HTML! -->
	<form method=“get" action=“/save-user”>
	<div class="form_div personal">
	<label>Name<br><input type=“text” name=“userName” required="required"></label>
	</div>
	</form>

	// This is what your gulp task should look like
	gulp.task('qunit', function(done) {
	var files = glob.sync('./test/*/.html');
	runAllQunits(files);
	});

	// Runs through each qunit file (one at a time, though this could be relatively easily parallelized)
	function runAllQunits(testFiles) {
	var browser = new Zombie();

	<!DOCTYPE html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<title>Toggle Example</title>

	<style>
	body {
	font-family: sans-serif;
	}

	use std::io::Writer;

	// This specifies lifetime constraint of 'a
	// Type W must implement the Writer trait
	// Type W has the lifetime 'a (the same as the related struct instance)
	pub struct Foo<'a, W: 'a + Writer> {
	writer: &'a mut W
	}