AloofBuddha

// Product Model definition, called 'product' and associated with table 'products'
var Product = this.sequelize.define('product', {
  title: Sequelize.STRING
});

// User Model definition, called 'user' and associated with table 'users'
var User = this.sequelize.define('user', {
  first_name: Sequelize.STRING,
  last_name: Sequelize.STRING
});

scottdixon

const express = require('express')
const app = express()
const crypto = require('crypto')
const secretKey = '<your secret key>'
const bodyParser = require('body-parser')

app.use('/webhooks', bodyParser.raw({ type: 'application/json' }))
app.use(bodyParser.json())

app.post('/webhooks/orders/create', async (req, res) => {

AloofBuddha

Note: $> means command line input

Dependencies

Dependencies to use Sequelize $> npm install --save sequelize pg pg-hstore

Setup

Must create the DB first $> createdb my-music

phillip-haydon

CREATE OR REPLACE FUNCTION jsonb_merge(left JSONB, right JSONB) RETURNS JSONB AS $$

var mergeJSON = function (target, add) {
    function isObject(obj) {
        if (typeof obj == "object") {
            for (var key in obj) {
                if (obj.hasOwnProperty(key)) {
                    return true; // search for first object prop
                }
            }

vovimayhem

# 1: Use node 6 as base:
FROM node:6-alpine

# 2: Download+Install PhantomJS, as the npm package 'phantomjs-prebuilt' won't work on alpine!
# See https://github.com/dustinblackman/phantomized
RUN set -ex \
  && apk add --no-cache --virtual .build-deps ca-certificates openssl \
  && wget -qO- "https://github.com/dustinblackman/phantomized/releases/download/2.1.1/dockerized-phantomjs.tar.gz" | tar xz -C / \
  && npm install -g phantomjs \
  && apk del .build-deps

zcaceres

'Include' in Sequelize: The One Confusing Query That You Should Memorize

When querying your database in Sequelize, you'll often want data associated with a particular model which isn't in the model's table directly. This data is usually typically associated through join tables (e.g. a 'hasMany' or 'belongsToMany' association), or a foreign key (e.g. a 'hasOne' or 'belongsTo' association).

When you query, you'll receive just the rows you've looked for. With eager loading, you'll also get any associated data. For some reason, I can never remember the proper way to do eager loading when writing my Sequelize queries. I've seen others struggle with the same thing.

Eager loading is confusing because the 'include' that is uses has unfamiliar fields is set in an array rather than just an object.

So let's go through the one query that's worth memorizing to handle your eager loading.

The Basic Query