Full-Stack Vue.js 2 and Laravel 5

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JSON We'll now encode the entire model as JSON within the view. The JSON format is good because it can be stored as a string and can be parsed by both PHP and JavaScript. In our inline script, let's format the model as a JSON string and assign to a model variable. resources/views/app.blade.php: var model = "{!! addslashes(json_encode($model)) !!}"; console.log(model); Notice we also had to wrap json_encode in another global function, addslashes. This function will add backslashes before any character that needs to be escaped. It's necessary to do this because the JavaScript JSON parser doesn't know which quotes in the string are part of the JavaScript syntax, and which are part of the JSON object. We also had to use a different kind of Blade syntax for interpolation. A feature of Blade is that statements within double curly brackets {{ }} are automatically sent through PHP's htmlspecialchars function to prevent XSS attacks. This will, unfortunately, invalidate our JSON object. The solution is to use the alternative {!! !!} syntax, which does not validate the contents. This is safe to do in this scenario because we're sure we're not using any user-supplied content. Now if we refresh the page, we'll see the JSON object as a string in the console:
Figure 5.16. Model as a JSON string in the console If we change the log command to console.log(JSON.parse(model));, we see our model not as a string, but as a JavaScript object: Figure 5.17. Model as an object in the console We've now successfully gotten our model from the backend into the frontend app!
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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
Page 167 and 168: Accessing images Files in the publi
Page 169 and 170: Image links The payload for each li
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Page 173 and 174: JavaScript JavaScript assets are ke
Page 175 and 176: Node modules Another key aspect of
Page 177 and 178: Asset compilation The files in reso
Page 179 and 180: Dependencies In a frontend applicat
Page 181 and 182: Bundling The process of resolving m
Page 183 and 184: Laravel Mix One of the downsides of
Page 185 and 186: $ webpack [options] Rather than fi
Page 187 and 188: JavaScript Inspecting the output Ja
Page 189 and 190: Fonts You might think it's strange
Page 191 and 192: Removing unnecessary dependencies a
Page 193 and 194: Syntax clash Using the prototype te
Page 195 and 196: JavaScript Let's now move the proto
Page 197 and 198: Displaying modules with Webpack Let
Page 199 and 200: In short, import Vue from 'vue' is
Page 201 and 202: CSS To migrate CSS, we'll copy styl
Page 203 and 204: Fonts Open Sans and Font Awesome ne
Page 205 and 206: After building again, we'll now hav
Page 207 and 208: Watch mode So far, we've been runni
Page 209 and 210: Note that if you run BrowserSync in
Page 211 and 212: Polyfills The ES2015 proposal inclu
Page 213 and 214: Mock data We've now completely migr
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Page 217: Injecting data Getting the mock-lis
Page 221 and 222: Replacing the hard-coded model We n
Page 223 and 224: Figure 5.19. How the listing model
Page 225 and 226: Image URLs The last thing to do is
Page 227 and 228: Figure 5.21. Images are now a data
Page 229 and 230: Figure 5.22. Listing page with mock
Page 231 and 232: Summary In this chapter, we got fam
Page 233 and 234: Components When we're constructing
Page 235 and 236: Data In addition to reusable markup
Page 237 and 238: { images: [ '/images/1/Image_1.jpg'
Page 239 and 240: Figure 6.3. Setting index to 2 sele
Page 242 and 243: Composing with components Component
Page 244 and 245: Registration scope While some compo
Page 246 and 247: } @media (min-width: 744px) { .caro
Page 248 and 249: Communicating with components A key
Page 250 and 251: One-way data flow Since props must
Page 252 and 253: Image URLs When we created ImageCar
Page 254 and 255: Distinguishing carousel controls Th
Page 256: Custom events Our carousel controls
Page 259 and 260: Figure 6.7. Screenshot showing a cu
Page 261 and 262: Single-file components Single-File
Page 263 and 264: Refactoring components to SFCs Our
Page 265 and 266: CSS SFCs allow us to add style to a
Page 267 and 268: 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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Refactoring Before we inject the in
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Home page initial state Using Eloqu
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Adding the thumbnail Each mock list
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Receiving in the client With the in
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ListingSummary component Now that t
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Figure 7.10. Prototype of ListingSu
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margin-right: 0; } Finally, we'll
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Figure 7.13. Empty home page after
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Adding a path to the model Let's go
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Route navigation guards Similar to
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HomePage component Let's add before
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...import axios from 'axios'; expor
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merging strategy are explained in t
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assignData You'll notice that withi
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Figure 7.15. Successful AJAX call a
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Scroll behavior Another aspect of w
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Figure 7.18. Custom footer on listi
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our custom-footer component. Let's
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Dynamically selecting the container
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Listing summary image slider On our
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Adding the slider We'll now add the
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Figure 7.21. Carousel controls on l
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Figure 7.22. Listing group shifted
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Carousel controls We now need the c
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Figure 7.24. Hidden left arrow on p
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Managing Your Application State wit
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Figure 8.1. The complexity of commu
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Principle #2 - Data is read-only Co
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Vuex Vuex (usually pronounced vewek
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Save feature As mentioned, we'll be
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} } .listing-summary { ... positi
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Saved state The ListingSave compone
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changed consistently. But there is
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haven't. Thanks to reactive Vuex da
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Adding to ListingPage We also want
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Making ListingSave a button As it i
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Moving page state into the store No
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Let's decouple our page state from
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Router The logic for retrieving pag
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export default { components: { ...
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Checking if page state is in the st
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Saved page We will now add the save
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Figure 8.16. Saved page If we remov
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cursor: pointer; } #toolbar ul li a
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Adding a User Login and API Authent
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Migration Looking first at the data
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array
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Let's now rerun our migrations and
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$ touch resources/assets/components
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Server routes Now that we've added
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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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