Full-Stack Vue.js 2 and Laravel 5

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Flux application architecture Imagine you've developed a multi-user chat app. The interface has a user list, private chat windows, an inbox with chat history and a notification bar to inform users of unread messages. Millions of users are chatting through your app on a daily basis. However, there are complaints about an annoying problem: the notification bar of the app will occasionally give false notifications; that is, a user will be notified of a new unread message, but when they check to see what it is, it's just a message they've already seen. What I've described is a real scenario that Facebook developers had with their chat system a few years ago. The process of solving this inspired their developers to create an application architecture they named Flux. Flux forms the basis of Vuex, Redux and other similar libraries. Facebook developers struggled with this zombie notification bug for some time. They eventually realized that its persistent nature was more than a simple bug; it pointed to an underlying flaw in the architecture of the app. The flaw is most easily understood in the abstract: when you have multiple components in an application that share data, the complexity of their interconnections will increase to a point where the state of the data is no longer predictable or understandable. When bugs like the one described inevitably arise, the complexity of the app data makes them near impossible to resolve:
Figure 8.1. The complexity of communication between components increases with every extra component Flux is not a library. You can't go to GitHub and download it. Flux is a set of guiding principles that describe a scalable frontend architecture that sufficiently mitigates this flaw. It is not just for a chat app, but for any complex UI with components which share state, like Vuebnb. Let's now explore the guiding principles of Flux.
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Full-Stack Vue.js 2 and Laravel 5 B
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Full-Stack Vue.js 2 and Laravel 5 C
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Acquisition Editor Siddharth Mandal
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About the Reviewer Ashley Menhennet
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Why subscribe? Fully searchable acr
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Table of Contents Preface What this
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Key Prices Show more feature Class
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5. Integrating Laravel and Vue.js w
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Changing carousel images Single-fil
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Finishing touches Summary 8. Managi
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Migration and seed Serving static a
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What this book covers Building a fu
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What you need for this book Before
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Development tools Downloading the p
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Vue Devtools The Vue Devtools brows
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Hardware You'll need a computer wit
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Conventions In this book, you will
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Customer support Now that you are t
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Errata Although we have taken every
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Questions If you have a problem wit
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Introducing Vue.js At the time of w
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Installation Although Vue can be us
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Directives Similar to Angular, we c
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Components Components extend basic
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Single-file components A drawback o
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Server-side rendering Server-side r
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Vue Devtools Vue Devtools is a brow
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Vue Router Vue Router allows you to
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Case-study project After a whirlwin
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Figure 1.3. Vuebnb home page Second
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Code base The case-study project ru
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Summary In this first chapter, we d
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Vuebnb prototype In this chapter, w
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Project code Before we begin, you'l
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Main files Open the vuebnb-prototyp
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Opening in the browser To view the
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Page content With our environment s
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Data binding A simple task for Vue
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Mock listing While we're developing
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Header image No room listing would
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Directives Vue's directives are spe
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Expressions If a directive requires
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Arguments Some directives take an a
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Figure 2.6. Page including header i
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List rendering The v-for directive
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.list .list-item { flex: 0 0 100%;
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Prices Let's now add the price list
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We'll also put a button after the p
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Event listener We now want to remov
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Getters and setters To assign a val
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Figure 2.9. Getters and setters Vue
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Image modal window To prevent our h
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Opening First, let's add a Boolean
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Window Let's now add markup for the
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Dimming the main window We could si
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Vue's mount element What if we just
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Closing Users will need a way to cl
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Event modifiers Vue makes it easy t
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Figure 2.11. Vue.js lifecycle diagr
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Proxied properties You may have not
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Summary In this chapter, we got fam
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Laravel Laravel is an open source M
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Environment We'll be using Laravel
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Vuebnb In Chapter 2, Prototyping Vu
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folders: - map: /Users/anthonygore/
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$ cp .env.example .env $ php artis
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Database We'll be using a relationa
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192.168.10.10 vuebnb.test The hosts
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Summary In this brief chapter, we d
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Vuebnb room listings In Chapter 2,
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Figure 4.1. Vuebnb web service Web
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Database Our web service will requi
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Schema A schema is a blueprint for
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Execution Now that we've set up our
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Creating a seeder Laravel includes
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Inserting the data In order to inse
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+"price_extra_people": "No charge",
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Eloquent ORM Object-Relational Mapp
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Casting The data types in a MySQL d
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Public interface The final piece of
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Controller We'll be adding more rou
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Accessing images Files in the publi
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Image links The payload for each li
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Integrating Laravel and Vue.js with
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JavaScript JavaScript assets are ke
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Node modules Another key aspect of
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Asset compilation The files in reso
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Dependencies In a frontend applicat
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Bundling The process of resolving m
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Laravel Mix One of the downsides of
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$ webpack [options] Rather than fi
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JavaScript Inspecting the output Ja
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Fonts You might think it's strange
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Removing unnecessary dependencies a
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Syntax clash Using the prototype te
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JavaScript Let's now move the proto
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Displaying modules with Webpack Let
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In short, import Vue from 'vue' is
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CSS To migrate CSS, we'll copy styl
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Fonts Open Sans and Font Awesome ne
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After building again, we'll now hav
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Watch mode So far, we've been runni
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Note that if you run BrowserSync in
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Polyfills The ES2015 proposal inclu
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Mock data We've now completely migr
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404.
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Injecting data Getting the mock-lis
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Figure 5.16. Model as a JSON string
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Replacing the hard-coded model We n
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Figure 5.19. How the listing model
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Image URLs The last thing to do is
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Figure 5.21. Images are now a data
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Figure 5.22. Listing page with mock
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Summary In this chapter, we got fam
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Components When we're constructing
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Data In addition to reusable markup
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{ images: [ '/images/1/Image_1.jpg'
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Figure 6.3. Setting index to 2 sele
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Composing with components Component
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Registration scope While some compo
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} @media (min-width: 744px) { .caro
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Communicating with components A key
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One-way data flow Since props must
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Image URLs When we created ImageCar
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Distinguishing carousel controls Th
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Custom events Our carousel controls
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Figure 6.7. Screenshot showing a cu
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Single-file components Single-File
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Refactoring components to SFCs Our
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CSS SFCs allow us to add style to a
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CarouselControl Let's now abstract
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Slots We've learned so far that the
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Modal window A lot of the functiona
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Figure 6.13. Vue Devtools showing h
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estoring the modal opening function
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Once you've imported this component
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.list .title { flex: 1 1 25%; } .li
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Focusing now on the FeatureList com
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... ... About this listing @{{ a
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Virtual DOM Let's change tack now a
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Vue Loader Wouldn't it be great if
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:items="prices"> {{ price.title }}
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Vue.js builds There are a number of
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Module system The columns of the ta
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Full build vs runtime-only As we've
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Summary In this chapter, we saw how
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Single-page applications Most websi
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Vue Router Some frontend frameworks
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Vuebnb routing It was never a state
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Installing Vue Router Vue Router is
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App component For our router to wor
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Figure 7.3. /listing/1 with Vue Dev
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Let's also add name properties to o
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Home route Let's now add a server-s
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Initial state Just like our listing
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Page 319 and 320: Home page initial state Using Eloqu
Page 321 and 322: Adding the thumbnail Each mock list
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Page 325 and 326: ListingSummary component Now that t
Page 327 and 328: Figure 7.10. Prototype of ListingSu
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Page 331 and 332: Figure 7.13. Empty home page after
Page 333 and 334: Adding a path to the model Let's go
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Page 345 and 346: Figure 7.15. Successful AJAX call a
Page 347 and 348: Scroll behavior Another aspect of w
Page 349 and 350: Figure 7.18. Custom footer on listi
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Page 357 and 358: Adding the slider We'll now add the
Page 359 and 360: Figure 7.21. Carousel controls on l
Page 361 and 362: Figure 7.22. Listing group shifted
Page 363 and 364: Carousel controls We now need the c
Page 365 and 366: Figure 7.24. Hidden left arrow on p
Page 367: Managing Your Application State wit
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Page 373 and 374: Vuex Vuex (usually pronounced vewek
Page 375 and 376: Save feature As mentioned, we'll be
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Page 379 and 380: Saved state The ListingSave compone
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Page 385 and 386: Adding to ListingPage We also want
Page 387 and 388: Making ListingSave a button As it i
Page 389 and 390: Moving page state into the store No
Page 391 and 392: Let's decouple our page state from
Page 393 and 394: Router The logic for retrieving pag
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Page 397 and 398: Checking if page state is in the st
Page 399 and 400: Saved page We will now add the save
Page 401 and 402: Figure 8.16. Saved page If we remov
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Page 405 and 406: Adding a User Login and API Authent
Page 407 and 408: Migration Looking first at the data
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Page 411 and 412: Let's now rerun our migrations and
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Page 415 and 416: Server routes Now that we've added
Page 417 and 418: Figure 9.3. Login page
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ut inside a single-file component t
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Adding authentication links to the
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Passing authentication state to the
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Figure 9.6. Value of auth in Vue De
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This is how the toolbar will look n
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Figure 9.8. Vuex tab of Vue Devtool
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Creating an API route We'll begin o
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Vuex actions In Chapter 8, Managing
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Figure 9.10. AJAX call results in a
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OAuth OAuth is an authorization pro
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Attaching tokens OAuth requires an
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Deploying a Full-Stack App to the C
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$ heroku login # Enter your Heroku
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Source code To deploy code to your
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Creating a database We need a datab
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$ heroku config:get CLEARDB_DATABAS
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Passport keys In Chapter 9, Adding
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Migration and seed Once the deploy
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Content distribution networks When
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Uploading files with FTP We will no
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FTP_SKIP_IMAGES=1 You can see how t
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** * Show production mode tip messa
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Reading from the CDN We now want Vu
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Setting the CDN URL The cdn helper
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Using the CDN in Vue In our Vue app
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Finale You have now completed the c
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Next steps You may have reached the
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