davidbgk
/
larlet-fr-david-cache

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<title>Why React Native Matters (archive) — David Larlet</title>
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}
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}

ul.with_columns {
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}
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@media (min-width: 50em) {
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}

.gallery {
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}
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    margin-left: 1rem;
    margin-right: 1rem;
  }
  .gallery figure figcaption {
    font-family: 'ConcourseT3'
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footer {
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  display: flex;
  flex-direction: column;
  border-top: 3px solid white;
  padding: 4rem 0;
  background-color: #07486c;
  color: white;
}
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    height: 200px;
    border-radius: 50%;
    float: left;
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    shape-outside: circle();
    margin-right: 2rem;
    padding: 2px 5px 5px 2px;
    background: white;
    border-left: 1px solid #f1c40f;
    border-top: 1px solid #f1c40f;
    border-right: 5px solid #f1c40f;
    border-bottom: 5px solid #f1c40f;
  }
</style>

<h1>
  <span><a id="jumper" href="#jumpto" title="Un peu perdu ?">?</a></span>
  Why React Native Matters (archive)
  <time>Pour la pérennité des contenus liés. Non-indexé, retrait sur simple email.</time>
</h1>
<section>
  <article>
    <h3><a href="https://joshaber.github.io/2015/01/30/why-react-native-matters/">Source originale du contenu</a></h3>
    <p>A couple days ago Facebook announced React Native, a version of <a href="http://facebook.github.io/react/">React</a> that outputs native views instead of a DOM.</p>

<p>This is fantastic news for us native developers. But before we get to why, let’s dispell a couple concerns.</p>

<h3 id="react-native-isnt-just-another-titanium-or-phonegap">React Native isn’t just another Titanium or PhoneGap.</h3>

<p>React Native is <strong>not</strong> a write-once-run-everywhere solution. The phrase Facebook has used so far is “learn-once-write-everywhere.” They’re interested in sharing the paradigm of React across platforms, not the code necessarily.</p>

<h3 id="javascript-is-an-implementation-detail">JavaScript is an implementation detail.</h3>

<p>Don’t get distracted by the use of JavaScript. JavaScript is just a language. There are plenty of <a href="http://www.purescript.org">other</a>, <a href="http://www.typescriptlang.org">better</a> languages that can be compiled to JavaScript.</p>

<p>The important thing about React Native is the <em>idea</em> behind it.</p>

<h3 id="react-lets-us-write-our-uis-as-a-pure-function-of-their-state">React lets us write our UIs as a pure function of their state.</h3>

<p>This is a big, important idea.</p>

<p>Right now we write UIs by poking at them, manually mutating their properties when something changes, adding and removing views, etc. This is fragile and error-prone. <a href="https://github.com/ReactiveCocoa/ReactiveCocoa">Some tools</a> exist to lessen the pain, but they can only go so far. UIs are big, messy, mutable, stateful bags of sadness.</p>

<p>React let us describe our entire UI for a given state, and then it does the hard work of figuring out what needs to change. It abstracts all the fragile, error-prone code out away from us. We describe what we want, React figures out how to accomplish it.</p>

<p>UIs become composable, immutable, stateless value types. React Native is fantastic news.</p>
  </article>
</section>


<nav id="jumpto">
  <p>
    <a href="/david/blog/">Accueil du blog</a> |
    <a href="https://joshaber.github.io/2015/01/30/why-react-native-matters/">Source originale</a> |
    <a href="/david/stream/2019/">Accueil du flux</a>
  </p>
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<footer>
  <div>
    <img src="/static/david/david-larlet-avatar.jpg" loading="lazy" class="avatar" width="200" height="200">
    <p>
      Bonjour/Hi!
      Je suis <a href="/david/" title="Profil public">David&nbsp;Larlet</a>, je vis actuellement à Montréal et j’alimente cet espace depuis 15 ans. <br>
      Si tu as apprécié cette lecture, n’hésite pas à poursuivre ton exploration. Par exemple via les <a href="/david/blog/" title="Expériences bienveillantes">réflexions bimestrielles</a>, la <a href="/david/stream/2019/" title="Pensées (dés)articulées">veille hebdomadaire</a> ou en t’abonnant au <a href="/david/log/" title="S’abonner aux publications via RSS">flux RSS</a> (<a href="/david/blog/2019/flux-rss/" title="Tiens c’est quoi un flux RSS ?">so 2005</a>).
    </p>
    <p>
      Je m’intéresse à la place que je peux avoir dans ce monde. En tant qu’humain, en tant que membre d’une famille et en tant qu’associé d’une coopérative. De temps en temps, je fais aussi des <a href="https://github.com/davidbgk" title="Principalement sur Github mais aussi ailleurs">trucs techniques</a>. Et encore plus rarement, <a href="/david/talks/" title="En ce moment je laisse plutôt la place aux autres">j’en parle</a>.
    </p>
    
    <p>
      Voici quelques articles choisis :
      <a href="/david/blog/2019/faire-equipe/" title="Accéder à l’article complet">Faire équipe</a>,
      <a href="/david/blog/2018/bivouac-automnal/" title="Accéder à l’article complet">Bivouac automnal</a>,
      <a href="/david/blog/2018/commodite-effondrement/" title="Accéder à l’article complet">Commodité et effondrement</a>,
      <a href="/david/blog/2017/donnees-communs/" title="Accéder à l’article complet">Des données aux communs</a>,
      <a href="/david/blog/2016/accompagner-enfant/" title="Accéder à l’article complet">Accompagner un enfant</a>,
      <a href="/david/blog/2016/senior-developer/" title="Accéder à l’article complet">Senior developer</a>,
      <a href="/david/blog/2016/illusion-sociale/" title="Accéder à l’article complet">L’illusion sociale</a>,
      <a href="/david/blog/2016/instantane-scopyleft/" title="Accéder à l’article complet">Instantané Scopyleft</a>,
      <a href="/david/blog/2016/enseigner-web/" title="Accéder à l’article complet">Enseigner le Web</a>,
      <a href="/david/blog/2016/simplicite-defaut/" title="Accéder à l’article complet">Simplicité par défaut</a>,
      <a href="/david/blog/2016/minimalisme-esthetique/" title="Accéder à l’article complet">Minimalisme et esthétique</a>,
      <a href="/david/blog/2014/un-web-omni-present/" title="Accéder à l’article complet">Un web omni-présent</a>,
      <a href="/david/blog/2014/manifeste-developpeur/" title="Accéder à l’article complet">Manifeste de développeur</a>,
      <a href="/david/blog/2013/confort-convivialite/" title="Accéder à l’article complet">Confort et convivialité</a>,
      <a href="/david/blog/2013/testament-numerique/" title="Accéder à l’article complet">Testament numérique</a>,
      et <a href="/david/blog/" title="Accéder aux archives">bien d’autres…</a>
    </p>
    <p>
      On peut <a href="mailto:david%40larlet.fr" title="Envoyer un courriel">échanger par courriel</a>. Si éventuellement tu souhaites que l’on travaille ensemble, tu devrais commencer par consulter le <a href="http://larlet.com">profil dédié à mon activité professionnelle</a> et/ou contacter directement <a href="http://scopyleft.fr/">scopyleft</a>, la <abbr title="Société coopérative et participative">SCOP</abbr> dont je fais partie depuis six ans. Je recommande au préalable de lire <a href="/david/blog/2018/cout-site/" title="Attention ce qui va suivre peut vous choquer">combien coûte un site</a> et pourquoi je suis plutôt favorable à une <a href="/david/pro/devis/" title="Discutons-en !">non-demande de devis</a>.
    </p>
    <p>
      Je ne traque pas ta navigation mais mon
      <abbr title="Alwaysdata, 62 rue Tiquetonne 75002 Paris, +33.184162340">hébergeur</abbr>
      conserve des logs d’accès.
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