Skip to content

Instantly share code, notes, and snippets.

@JedWatson
JedWatson / localfile.js
Created April 11, 2016 14:10
LocalFile Contents Scratch
{ fieldname: 'file',
originalname: 'Advanced example.md',
name: '1458848e82f2de780e5ad963d93606aa.md',
encoding: '7bit',
mimetype: 'text/markdown',
path: '/var/folders/ck/y02pffhs31xd_k4xc9xmn3hw0000gn/T/1458848e82f2de780e5ad963d93606aa.md',
extension: 'md',
size: 7703,
truncated: false,
buffer: null } }
@JedWatson
JedWatson / files.js
Created April 8, 2016 11:39
File Field Scratchpad
keystone.init({
...options
});
var S3Storage = require('keystone-storage-s3');
keystone.addStorage('s3bucket1', S3Storage, {
key: 'my key',
bucket: 'keystone-stuff',
secret: 'abracadabra',
@JedWatson
JedWatson / styles.jsx
Created April 5, 2016 03:14
A simple thought experiment demonstrating concepts I'm thinking about for styling react components in javascript
import React, { Component, PropTypes } from 'react';
import { Link } from 'react-router';
import useSheet from 'react-jss';
import CloudinaryImage from './CloudinaryImage';
const Author = ({image, name}, {theme}) => {
const classes = useSheet(stylesheet, theme);
const { authorKey, bio, id, image, name, summary, urlPath } = this.props;
@JedWatson
JedWatson / Flick.js
Created July 12, 2015 04:32
Declarative Interaction Component
<Flick settings={...}>
{velocityDelta =>
<Spring
currentVelocity={currentVelocity => velocityDelta === 0 ? currentVelocity :
increase(currentVelocity, velocityDelta)
}
endValue={...}>
{currentValues => <div />}
</Spring>
}
@JedWatson
JedWatson / renderComponentToStringAndCSS.js
Last active August 29, 2015 14:24
React.renderComponentToStringAndCSS
var MyComponent = React.createComponent({
render () {
return <div style={{ color: 'blue' }}>Hello World</div>;
});
var page = React.renderComponentToStringAndCSS(MyComponent);
// value of page:
page = {
html: '<div className="__a" data-reactid=".abc" data-react-checksum="123" data-react-classname="__a">Hello World</div>',
@JedWatson
JedWatson / UserStore.js
Created March 26, 2015 00:40
Simple store-prototype example for a User Store + View
var Store = require('store-prototype');
var UserStore = new Store();
var users = {};
var loaded = false;
UserStore.extend({
loadUsers: function() {
loadUsersSomehow(function(err, results) {
users = results;
@JedWatson
JedWatson / API-Auth-With-KeystoneJS.md
Last active April 16, 2023 02:11
API Auth with KeystoneJS

To implement API authentication in KeystoneJS, you need the following:

For key based authentication

  • Middleware that validates the key in the request body or a header

For session based authentication

  • An endpoint that handles signin
  • An endpoint that handles signout

Keybase proof

I hereby claim:

  • I am JedWatson on github.
  • I am jedwatson (https://keybase.io/jedwatson) on keybase.
  • I have a public key whose fingerprint is 75DB 2419 8E41 BF37 4E39 88F9 5D4F 4D18 EF37 8B10

To claim this, I am signing this object:

@JedWatson
JedWatson / Countries.js
Last active April 18, 2020 05:50
Example of how to use the filters option for Relationship fields
// A global file to provide the countries and cities
exports.countries = [{
name: 'Australia',
cities: ['Melbourne', 'Sydney', 'Canberra']
}, {
name: 'España',
cities: ['Madrid', 'Barcelona', 'Sevilla']
}, {
name: 'Italia',
@JedWatson
JedWatson / createItems.md
Last active September 17, 2019 02:41
Examples of how to use Keystone's createItems functionality

Populating Data in KeystoneJS

Keystone's createItems function is a simple but powerful way to populate your database with data.

It can be used to create test fixtures or initialise your database with default content / users / etc.

There's also a shorthand syntax that can be used within update files; if you are using the auto updates feature, any file that exports a create object will automatically be wrapped and the data will be created.

createItems takes two passes at the data it is passed, first creating the items and retaining references by key (if provided) that can be used to populate relationships in the second pass. This makes it easy to create related data without asynchronous nesting (which for data creation sometimes ends up in knots).