Louis Cruz louisscruz

Upgrading Rails Projects

These instructions will step you through the process of upgrading a project from Rails 4 to Rails 5.

Before doing any of the following, ensure that you have Rails 5.1.2 installed (rails -v). If not, run gem install rails -version=5.1.2.

Let's call the existing Rails 4 project OP (Old Project), and the new Rails 5 project NP (New Project). The steps are as follows.

Workflow

Reddit on Rails Update

What follows are the things I had to do to update the Reddit on Rails project to Rails 5.

Create A New Project

rails new reddit_on_rails --database=postgresql

ESLint Rules

I went through all of the ESLint rules and noted the ones that we might want to implement.

I did my best to make sure that there's no overlap between these rules and the ones already in the recommended sets, but some may have slipped through.

Higher Priority

Basic ESLint

ESLint Rules

This is for the second stage of linting rules.

Higher Priority

React-Specific

react/no-access-state-in-setstate: https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-access-state-in-setstate.md
react/sort-comp: https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/sort-comp.md TODO

	#!/bin/sh

	COUNT_FILE=~/Code/zendesk/scripts/create_account/create_account_count.txt

	create_count_file() {
	echo '1' > $COUNT_FILE
	}

	ensure_count_file() {
	if [ ! -f $COUNT_FILE ]; then