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<article itemscope itemtype="http://schema.org/Article"><div class="article__header"><header><h1 style="color:Tomato;">Archlinux Debian , installation des paquets node npm nvm yarn</h1></header></div><meta itemprop="headline" content="Archlinux Debian , installation des paquets node npm nvm yarn"><div class="article__info clearfix"><ul class="left-col menu"><li>
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<i class="far fa-calendar-alt"></i>&nbsp;<span title="Création" style="color:#FF00FF">28&nbsp;déc.&nbsp;&nbsp;2019</span>
<span title="Modification" style="color:#00FF7F">15&nbsp;oct.&nbsp;&nbsp;2021</span></li></ul></div><meta itemprop="datePublished" content="2021-10-15T00:00:00+02:00">
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<h1 id="archlinux---nodejs">Archlinux - Node.js</h1>
<p><a href="http://nodejs.org/">Node.js</a> est un environnement dexécution JavaScript combiné avec des bibliothèques utiles. Il utilise le moteur <a href="https://v8.dev">Googles V8 engine</a> pour exécuter du code en dehors du navigateur. Grâce à son modèle dE/S non bloquant, piloté par les événements, il est adapté aux applications Web temps réel.</p>
<h2 id="nvm---node-version-manager-gérer-les-versions-nodejs">NVM - Node Version Manager (Gérer les versions node.js)</h2>
<p>Il nest pas rare davoir besoin ou envie de travailler dans différentes versions de <strong>nodejs</strong>. Une méthode privilégiée par les utilisateurs de node est lutilisation de <a href="https://github.com/creationix/nvm">NVM</a> (Node Version Manager). Le paquet <strong>nvm</strong> permet des installations alternatives faciles et peu coûteuses.</p>
<h3 id="installer-nvm-via-le-script">Installer nvm via le script</h3>
<p><strong>Installer NVM en <a href="https://github.com/nvm-sh/nvm#installation-and-update">utilisant le script dinstallation et de mise à jour</a></strong></p>
<p>Pour installer ou mettre à jour nvm, vous devez exécuter le script dinstallation. Pour ce faire, vous pouvez soit télécharger et exécuter le script manuellement, soit utiliser la commande cURL ou Wget suivante :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash
wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash
</code></pre></div></div>
<p>Lexécution de lune ou lautre des commandes ci-dessus télécharge un script et le lance. Le script clone le dépôt <strong>nvm</strong> dans <strong>~/.nvm</strong>, et ajoute les lignes de source du snippet ci-dessous à votre profil (~/.bash_profile, ~/.zshrc, ~/.profile, ou ~/.bashrc).</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] &amp;&amp; printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")" [ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; \. "$NVM_DIR/nvm.sh" # Cela charge nvm
</code></pre></div></div>
<blockquote>
<p>Notes :</p>
<ul>
<li>Si la variable denvironnement <strong>$XDG_CONFIG_HOME</strong> est présente, elle y placera les fichiers nvm.</li>
<li>Vous pouvez ajouter <code class="language-plaintext highlighter-rouge">--no-use</code> à la fin du script ci-dessus (<code class="language-plaintext highlighter-rouge">...nvm.sh --no-use</code>) pour reporter lutilisation de nvm jusquà ce que vous lutilisiez manuellement.</li>
<li>Vous pouvez personnaliser la source, le répertoire, le profil et la version dinstallation en utilisant les variables <strong>NVM_SOURCE</strong>, <strong>NVM_DIR, PROFILE</strong> et <strong>NODE_VERSION</strong>. Ex : <code class="language-plaintext highlighter-rouge">curl ... | NVM_DIR="path/to/nvm"</code>. Assurez-vous que la variable <strong>NVM_DIR</strong> ne contient pas de barre oblique.</li>
</ul>
</blockquote>
<p>Exemple de résultat dune installation via le script</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 13527 100 13527 0 0 21643 0 --:--:-- --:--:-- --:--:-- 21643
=&gt; Downloading nvm from git to '/home/yannick/.nvm'
=&gt; Clonage dans '/home/yannick/.nvm'...
remote: Enumerating objects: 288, done.
remote: Counting objects: 100% (288/288), done.
remote: Compressing objects: 100% (258/258), done.
remote: Total 288 (delta 35), reused 95 (delta 18), pack-reused 0
Réception d'objets: 100% (288/288), 146.70 Kio | 754.00 Kio/s, fait.
Résolution des deltas: 100% (35/35), fait.
=&gt; Compressing and cleaning up git repository
=&gt; Appending nvm source string to /home/yannick/.bashrc
=&gt; Appending bash_completion source string to /home/yannick/.bashrc
=&gt; Close and reopen your terminal to start using nvm or run the following to use it now:
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] &amp;&amp; \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
</code></pre></div></div>
<blockquote>
<p>Note : Sous Linux, après avoir exécuté le script dinstallation, si vous obtenez <strong>nvm: command not found</strong> ou si vous ne voyez aucun retour de votre terminal après avoir tapé <code class="language-plaintext highlighter-rouge">command -v nvm</code>, fermez simplement votre terminal actuel, ouvrez un nouveau terminal et essayez de vérifier à nouveau.</p>
</blockquote>
<p><em>NB. Linstallateur peut utiliser git, curl, ou wget pour télécharger nvm et tout ce qui est disponible.</em></p>
<h3 id="mise-à-jour-nvm">Mise à jour NVM</h3>
<p>Pour une mise à jour manuelle avec git (nécessite git v1.7.10+) :</p>
<ol>
<li>changez dans le $NVM_DIR</li>
<li>récupérez les dernières modifications</li>
<li>vérifiez la dernière version</li>
<li>activez la nouvelle version</li>
</ol>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>cd "$NVM_DIR"
git fetch --tags origin
git checkout `git describe --abbrev=0 --tags --match "v[0-9]*" $(git rev-list --tags --max-count=1)`
</code></pre></div></div>
<h3 id="utiliser-nvm">Utiliser NVM</h3>
<p>Lutilisation est bien documentée sur le <a href="https://github.com/nvm-sh/nvm">GitHub du projet</a></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Node Version Manager (v0.35.2)
Note: &lt;version&gt; refers to any version-like string nvm understands. This includes:
- full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)
- default (built-in) aliases: node, stable, unstable, iojs, system
- custom aliases you define with `nvm alias foo`
Any options that produce colorized output should respect the `--no-colors` option.
Usage:
nvm --help Show this message
nvm --version Print out the installed version of nvm
nvm install [-s] &lt;version&gt; Download and install a &lt;version&gt;, [-s] from source. Uses .nvmrc if available
--reinstall-packages-from=&lt;version&gt; When installing, reinstall packages installed in &lt;node|iojs|node version number&gt;
--lts When installing, only select from LTS (long-term support) versions
--lts=&lt;LTS name&gt; When installing, only select from versions for a specific LTS line
--skip-default-packages When installing, skip the default-packages file if it exists
--latest-npm After installing, attempt to upgrade to the latest working npm on the given node version
--no-progress Disable the progress bar on any downloads
nvm uninstall &lt;version&gt; Uninstall a version
nvm uninstall --lts Uninstall using automatic LTS (long-term support) alias `lts/*`, if available.
nvm uninstall --lts=&lt;LTS name&gt; Uninstall using automatic alias for provided LTS line, if available.
nvm use [--silent] &lt;version&gt; Modify PATH to use &lt;version&gt;. Uses .nvmrc if available
--lts Uses automatic LTS (long-term support) alias `lts/*`, if available.
--lts=&lt;LTS name&gt; Uses automatic alias for provided LTS line, if available.
nvm exec [--silent] &lt;version&gt; [&lt;command&gt;] Run &lt;command&gt; on &lt;version&gt;. Uses .nvmrc if available
--lts Uses automatic LTS (long-term support) alias `lts/*`, if available.
--lts=&lt;LTS name&gt; Uses automatic alias for provided LTS line, if available.
nvm run [--silent] &lt;version&gt; [&lt;args&gt;] Run `node` on &lt;version&gt; with &lt;args&gt; as arguments. Uses .nvmrc if available
--lts Uses automatic LTS (long-term support) alias `lts/*`, if available.
--lts=&lt;LTS name&gt; Uses automatic alias for provided LTS line, if available.
nvm current Display currently activated version of Node
nvm ls [&lt;version&gt;] List installed versions, matching a given &lt;version&gt; if provided
--no-colors Suppress colored output
--no-alias Suppress `nvm alias` output
nvm ls-remote [&lt;version&gt;] List remote versions available for install, matching a given &lt;version&gt; if provided
--lts When listing, only show LTS (long-term support) versions
--lts=&lt;LTS name&gt; When listing, only show versions for a specific LTS line
--no-colors Suppress colored output
nvm version &lt;version&gt; Resolve the given description to a single local version
nvm version-remote &lt;version&gt; Resolve the given description to a single remote version
--lts When listing, only select from LTS (long-term support) versions
--lts=&lt;LTS name&gt; When listing, only select from versions for a specific LTS line
nvm deactivate Undo effects of `nvm` on current shell
nvm alias [&lt;pattern&gt;] Show all aliases beginning with &lt;pattern&gt;
--no-colors Suppress colored output
nvm alias &lt;name&gt; &lt;version&gt; Set an alias named &lt;name&gt; pointing to &lt;version&gt;
nvm unalias &lt;name&gt; Deletes the alias named &lt;name&gt;
nvm install-latest-npm Attempt to upgrade to the latest working `npm` on the current node version
nvm reinstall-packages &lt;version&gt; Reinstall global `npm` packages contained in &lt;version&gt; to current version
nvm unload Unload `nvm` from shell
nvm which [current | &lt;version&gt;] Display path to installed node version. Uses .nvmrc if available
nvm cache dir Display path to the cache directory for nvm
nvm cache clear Empty cache directory for nvm
Example:
nvm install 8.0.0 Install a specific version number
nvm use 8.0 Use the latest available 8.0.x release
nvm run 6.10.3 app.js Run app.js using node 6.10.3
nvm exec 4.8.3 node app.js Run `node app.js` with the PATH pointing to node 4.8.3
nvm alias default 8.1.0 Set default node version on a shell
nvm alias default node Always default to the latest available node version on a shell
Note:
to remove, delete, or uninstall nvm - just remove the `$NVM_DIR` folder (usually `~/.nvm`)
</code></pre></div></div>
<p>En mode utilisateur prompt $</p>
<p>Installer version <a href="https://nodejs.org/en/">Node</a> LTS</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm ls-remote --lts # liste des versions LTS
nvm install --lts # Installe la dernière version node LTS
</code></pre></div></div>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Installing latest LTS version.
Downloading and installing node v12.19.0...
Downloading https://nodejs.org/dist/v12.19.0/node-v12.19.0-linux-x64.tar.xz...
######################################################################################################################### 100,0%
Computing checksum with sha256sum
Checksums matched!
Now using node v12.19.0 (npm v6.14.4)
</code></pre></div></div>
<p>Installer la dernière version</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm ls-remote # liste des versions
nvm install --latest-npm # Installe la dernière version node
</code></pre></div></div>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>No .nvmrc file found
Downloading and installing node v15.0.1...
Downloading https://nodejs.org/dist/v15.0.1/node-v15.0.1-linux-x64.tar.xz...
######################################################################################################################### 100,0%
Computing checksum with sha256sum
Checksums matched!
Now using node v15.0.1 (npm v6.14.4)
nvm_ensure_default_set: a version is required
Attempting to upgrade to the latest working version of npm...
* Installing latest `npm`; if this does not work on your node version, please report a bug!
/home/yannick/.nvm/versions/node/v15.0.1/bin/npm -&gt; /home/yannick/.nvm/versions/node/v15.0.1/lib/node_modules/npm/bin/npm-cli.js
/home/yannick/.nvm/versions/node/v15.0.1/bin/npx -&gt; /home/yannick/.nvm/versions/node/v15.0.1/lib/node_modules/npm/bin/npx-cli.js
+ npm@6.14.8
added 237 packages from 74 contributors, removed 51 packages and updated 197 packages in 9.365s
* npm upgraded to: v6.14.4
</code></pre></div></div>
<p>Liste des versions node installées</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm list
</code></pre></div></div>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code> v12.14.0
-&gt; v12.19.0
v15.0.1
system
default -&gt; 12.14 (-&gt; v12.14.0)
node -&gt; stable (-&gt; v15.0.1) (default)
stable -&gt; 15.0 (-&gt; v15.0.1) (default)
iojs -&gt; N/A (default)
unstable -&gt; N/A (default)
lts/* -&gt; lts/erbium (-&gt; v12.19.0)
lts/argon -&gt; v4.9.1 (-&gt; N/A)
lts/boron -&gt; v6.17.1 (-&gt; N/A)
lts/carbon -&gt; v8.17.0 (-&gt; N/A)
lts/dubnium -&gt; v10.22.1 (-&gt; N/A)
lts/erbium -&gt; v12.19.0
</code></pre></div></div>
<p>Choix de la version à utiliser</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm use 15.0
</code></pre></div></div>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Now using node v15.0.1 (npm v6.14.4)
</code></pre></div></div>
<p>Liste des versions node disponibles</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm ls-remote
</code></pre></div></div>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[...]
v15.10.0
v15.11.0
v15.12.0
v15.13.0
v15.14.0
v16.0.0
v16.1.0
v16.2.0
v16.3.0
v16.4.0
v16.4.1
v16.4.2
v16.5.0
v16.6.0
v16.6.1
</code></pre></div></div>
<p>Installer et utiliser une version précise</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm install 16.6.1
</code></pre></div></div>
<p>Si vous installez plusieurs versions de node.js à laide de nvm (gestionnaire de versions de node), vous pouvez utiliser lune des versions installées à laide de la commande suivante.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm use 16.6.1
</code></pre></div></div>
<p>Vous devez définir une version de node par défaut en utilisant :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm alias default 16.6.1
</code></pre></div></div>
<p>Ici 16.6.1 est le numéro de version de node et le changement persiste même après la fermeture du terminal.</p>
<p><strong>.nvmrc</strong></p>
<p>Vous pouvez créer un fichier <code class="language-plaintext highlighter-rouge">.nvmrc</code> contenant un numéro de version de node (ou toute autre chaîne que nvm comprend ; voir nvm help pour plus de détails) dans le répertoire racine du projet (ou tout répertoire parent).
Ensuite, nvm use, nvm install, nvm exec, nvm run, et nvm which utiliseront la version spécifiée dans le fichier .nvmrc si aucune version nest fournie sur la ligne de commande.</p>
<p>Par exemple, pour que nvm utilise par défaut la dernière version 5.9, la dernière version LTS, ou la dernière version du noeud pour le répertoire actuel :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>echo "5.9" &gt; .nvmrc
echo "lts/*" &gt; .nvmrc # pour utiliser par défaut la dernière version LTS
echo "node" &gt; .nvmrc # pour utiliser par défaut la dernière version.
</code></pre></div></div>
<p>Ensuite, lorsque vous exécutez nvm :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nvm use
</code></pre></div></div>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Found '/home/yann/.nvmrc' with version &lt;node&gt;
Now using node v16.11.1 (npm v8.0.0)
</code></pre></div></div>
<p class="info">nvm use et. al. vont parcourir la structure des répertoires vers le haut à partir du répertoire courant à la recherche du fichier <code class="language-plaintext highlighter-rouge">.nvmrc</code><br />
En dautres termes, lexécution de nvm use et. al. dans nimporte quel sous-répertoire dun répertoire contenant un <code class="language-plaintext highlighter-rouge">.nvmrc</code> entraînera lutilisation de ce <code class="language-plaintext highlighter-rouge">.nvmrc</code><br />
Le contenu dun fichier <code class="language-plaintext highlighter-rouge">.nvmrc</code> doit être la <code class="language-plaintext highlighter-rouge">&lt;version&gt;</code> (telle que décrite par nvm help) suivie dune nouvelle ligne.<br />
Aucun espace de fin nest autorisé, et le saut de ligne de fin est obligatoire.</p>
<p><strong>Intégration dans le shell</strong></p>
<p>Si vous préférez une solution plus légère, les recettes ci-dessous ont été contribuées par des utilisateurs de nvm.<br />
Appeler automatiquement <code class="language-plaintext highlighter-rouge">nvm use</code></p>
<p>Mettez ce qui suit à la fin de votre $HOME/.bashrc :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>cdnvm() {
cd "$@";
nvm_path=$(nvm_find_up .nvmrc | tr -d '\n')
# If there are no .nvmrc file, use the default nvm version
if [[ ! $nvm_path = *[^[:space:]]* ]]; then
declare default_version;
default_version=$(nvm version default);
# If there is no default version, set it to `node`
# This will use the latest version on your machine
if [[ $default_version == "N/A" ]]; then
nvm alias default node;
default_version=$(nvm version default);
fi
# If the current version is not the default version, set it to use the default version
if [[ $(nvm current) != "$default_version" ]]; then
nvm use default;
fi
elif [[ -s $nvm_path/.nvmrc &amp;&amp; -r $nvm_path/.nvmrc ]]; then
declare nvm_version
nvm_version=$(&lt;"$nvm_path"/.nvmrc)
declare locally_resolved_nvm_version
# `nvm ls` will check all locally-available versions
# If there are multiple matching versions, take the latest one
# Remove the `-&gt;` and `*` characters and spaces
# `locally_resolved_nvm_version` will be `N/A` if no local versions are found
locally_resolved_nvm_version=$(nvm ls --no-colors "$nvm_version" | tail -1 | tr -d '\-&gt;*' | tr -d '[:space:]')
# If it is not already installed, install it
# `nvm install` will implicitly use the newly-installed version
if [[ "$locally_resolved_nvm_version" == "N/A" ]]; then
nvm install "$nvm_version";
elif [[ $(nvm current) != "$locally_resolved_nvm_version" ]]; then
nvm use "$nvm_version";
fi
fi
}
alias cd='cdnvm'
cd $PWD
</code></pre></div></div>
<h2 id="npm---node-packaged-modules-gestionnaire-de-paquets-nodejs">NPM - Node Packaged Modules (gestionnaire de paquets node.js)</h2>
<p><a href="https://www.npmjs.org/">npm</a> est le gestionnaire de paquets officiel pour <strong>node.js</strong>. Il peut être installé avec le paquet <strong>npm</strong></p>
<h3 id="gérer-les-paquets-avec-npm">Gérer les paquets avec npm</h3>
<p>Tout paquet peut être installé en utilisant :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm install NomDuPaquet
</code></pre></div></div>
<p>Cette commande installe le paquet dans le répertoire courant sous <strong>node_modules</strong> et les exécutables sous <strong>node_modules/.bin</strong></p>
<p>Pour une installation à léchelle du système, le commutateur global <code class="language-plaintext highlighter-rouge">-g</code> peut être utilisé :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># npm -g install packageName
</code></pre></div></div>
<p>Par défaut, cette commande installe le paquet sous <strong>/usr/lib/node_modules/npm</strong> et nécessite les privilèges “root” de ladministrateur.</p>
<h4 id="autoriser-les-installations-pour-lensemble-des-utilisateurs">Autoriser les installations pour lensemble des utilisateurs</h4>
<p>Pour permettre linstallation de paquets <em>globale</em> pour lutilisateur courant, définissez le npm_config_prefix. Cette variable est utilisée par npm et <a href="https://yarnpkg.com/en/">yarn</a>.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>~/.profile
PATH="$HOME/.node_modules/bin:$PATH"
export npm_config_prefix=~/.node_modules
</code></pre></div></div>
<p>Re-connexion ou <code class="language-plaintext highlighter-rouge">source</code> pour mettre à jour les changements.</p>
<p>Vous pouvez aussi spécifier le paramètre <code class="language-plaintext highlighter-rouge">--prefix</code> pour <code class="language-plaintext highlighter-rouge">npm install</code>.<br />
Cependant, ceci est non recommandé, puisque vous devrez lajouter à chaque fois que vous installerez un paquet global.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm -g install packageName --prefix ~/.node_modules
</code></pre></div></div>
<h4 id="mise-à-jour-des-paquets">Mise à jour des paquets</h4>
<p>La mise à jour des paquets est aussi simple que</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm update packageName
</code></pre></div></div>
<p>Pour le cas de paquets installés globalement <code class="language-plaintext highlighter-rouge">-g</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># npm update -g packageName
</code></pre></div></div>
<blockquote>
<p>Note : les paquets installés globalement nécessitent des privilèges dadministrateur à moins que <code class="language-plaintext highlighter-rouge">|prefix</code> ne soit défini sur un répertoire accessible en écriture par lutilisateur}}</p>
</blockquote>
<p><strong>Mise à jour de tous les paquets</strong></p>
<p>Cependant, parfois vous pouvez simplement mettre à jour tous les paquets, soit localement soit globalement. Si vous laissez le nom du paquet npm, vous tenterez de mettre à jour tous les paquets</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm update
</code></pre></div></div>
<p>ou ajouter le drapeau <code class="language-plaintext highlighter-rouge">-g</code> pour mettre à jour les paquets installés globalement</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># npm update -g
</code></pre></div></div>
<h4 id="supprimer-un-paquets">Supprimer un paquets</h4>
<p>Pour supprimer un paquet installé avec le commutateur <code class="language-plaintext highlighter-rouge">-g</code>, il suffit de lutiliser :</p>
<p># npm -g uninstall packageName</p>
<blockquote>
<p>Rappelez-vous que les paquets installés globalement nécessitent des privilèges dadministrateur</p>
</blockquote>
<p>pour retirer un paquet local, déposez le commutateur et exécutez :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm uninstall packageName
</code></pre></div></div>
<h4 id="lister-les-paquets">Lister les paquets</h4>
<p>Pour afficher une vue arborescente des paquets globaux installés, utilisez :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm -g list
</code></pre></div></div>
<p>Cet arbre est souvent assez profond. Pour afficher uniquement les paquets de niveau supérieur, utilisez :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm list --depth=0
</code></pre></div></div>
<p>Pour afficher les paquets obsolètes qui peuvent avoir besoin dêtre mis à jour :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm outdated
</code></pre></div></div>
<h3 id="les-paquets-situés-dans-arch-user-repository-aur">Les paquets situés dans “Arch User Repository” (AUR)</h3>
<p>Certains paquets node.js peuvent être trouvés dans <a href="https://wiki.archlinux.org/index.php/Arch_User_Repository">Arch User Repository</a> avec le nom <strong>nodejs-packageName</strong></p>
<h2 id="dépannage">Dépannage</h2>
<h3 id="node-gyp-python-errors">node-gyp python errors</h3>
<p>Certains modules de nodes utilisent lutilitaire <strong>node-gyp</strong> qui ne supporte pas Python 3, qui dans la plupart des cas sera lexécutable Python par défaut pour lensemble du système. Pour résoudre de telles erreurs, assurez-vous que vous avez <strong>python2</strong> installé, puis définissez le Python npm par défaut comme tel :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ npm config set python /usr/bin/python2
</code></pre></div></div>
<p>En cas derreurs comme <em>gyp WARN EACCES lutilisateur “root” na pas la permission daccéder au … dir</em>, loption <code class="language-plaintext highlighter-rouge">--unsafe-perm</code> pourrait aider :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># npm install --unsafe-perm -g node-inspector
</code></pre></div></div>
<h3 id="cannot-find-module--errors">Cannot find module … errors</h3>
<p>Depuis npm 5.x.x., le fichier package-lock.json est généré avec le fichier package.json. Des conflits peuvent survenir lorsque les deux fichiers font référence à des versions différentes du paquet. Une méthode temporaire pour résoudre ce problème a été :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ rm package-lock.json
$ npm install
</code></pre></div></div>
<p>Cependant, des corrections ont été apportées après le npm 5.1.0 ou plus. Pour plus dinformations, voir <a href="https://github.com/npm/npm/pull/17508">dépendances manquantes</a></p>
<h2 id="liens">Liens</h2>
<p>Pour plus dinformations sur Node.js et lutilisation de son gestionnaire de paquets officiel NPM, vous pouvez consulter les ressources externes suivantes</p>
<ul>
<li><a href="https://nodejs.org/en/docs/">Node.js documentation</a></li>
<li>[NPM documentation]https://docs.npmjs.com/)</li>
<li>Canal IRC #node.js sur irc.freenode.net</li>
</ul>
<h1 id="debian---nodejs">Debian - Node.js</h1>
<p><strong>Comment installer Nodejs &amp; NPM sur Debian</strong> , écrit par <a href="https://tecadmin.net/author/myadmin/">Rahul</a></p>
<h2 id="nodejs">Node.js</h2>
<p>Node.js est une plate-forme construite sur le moteur JavaScript V8 de Chrome. Nodejs peut être utilisé pour créer facilement des applications réseau rapides et évolutives. La dernière version de node.js ppa est maintenue par son site officiel. Nous pouvons ajouter ce PPA aux systèmes Debian 10 (Buster) , Debian 9 (Étirer) Debian 8 (Jessie) et Debian 7 (Wheezy) . Utilisez ce tutoriel pour installer les dernières versions de Nodejs &amp; NPM sur les systèmes Debian 10/9/8/7.</p>
<p>Pour installer une version spécifique de nodejs, consultez notre tutoriel <a href="https://tecadmin.net/install-nodejs-with-nvm/">Installer la version spécifique de Nodejs avec NVM (english)</a> .</p>
<h3 id="ajouter-le-ppa-de-nodejs">Ajouter le PPA de Node.js</h3>
<p>Vous devez ajouter Node.js PPA à votre système, fourni par le site officiel de Nodejs (<a href="https://github.com/nodesource/distributions#debinstall">https://github.com/nodesource/distributions#debinstall</a>). Nous devons également installer le paquet software-properties-common sil nest pas déjà installé. Vous pouvez choisir dinstaller la version la plus récente de Node.js ou la version LTS.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo apt-get install curl software-properties-common
</code></pre></div></div>
<p>Pour la dernière version Node.js (v14.x au 11 octobre 2020)</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="c"># Using Debian, as root</span>
<span class="nb">sudo</span> <span class="nt">-s</span>
curl <span class="nt">-sL</span> https://deb.nodesource.com/setup_14.x | bash -
</code></pre></div></div>
<p>Version Node.js LTS (v12.x au 11 octobre 2020</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="c"># Using Debian, as root</span>
<span class="nb">sudo</span> <span class="nt">-s</span>
curl <span class="nt">-sL</span> https://deb.nodesource.com/setup_lts.x | bash -
</code></pre></div></div>
<h3 id="installez-nodejs-sur-debian">Installez Node.js sur Debian</h3>
<p>Après avoir ajouté le fichier PPA requis, installons le paquet Nodejs. NPM sera également installé avec node.js. Cette commande installera également de nombreux autres packages dépendants sur votre système.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo apt install nodejs
</code></pre></div></div>
<blockquote>
<p>NE PAS OUBLIER dinstaller <strong>Yarn</strong></p>
</blockquote>
<h3 id="version-nodejs">Version Node.js</h3>
<p>Une fois linstallation terminée, vérifiez et vérifiez la version installée de Node.js et NPM. Vous pouvez trouver plus de détails sur la version actuelle sur le site officiel de node.js.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>node -v
</code></pre></div></div>
<p>v12.4.0 # LTS
v14.13.1 # au 11/10/2020</p>
<p>Vérifiez également la version de NPM.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>npm -v
</code></pre></div></div>
<p>6.14.8</p>
<h3 id="créer-un-serveur-web-de-démonstration-facultatif">Créer un serveur Web de démonstration (facultatif)</h3>
<p>Ceci est une étape optionnelle. Si vous souhaitez tester votre installation de node.js. Créons un serveur Web avec le texte “Hello World!”. Créez un fichier http_server.js</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>nano http_server.js
</code></pre></div></div>
<p>et ajouter le contenu suivant</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello World\n');
}).listen(3000, "127.0.0.1");
console.log('Server running at http://127.0.0.1:3000/');
</code></pre></div></div>
<p>Maintenant, démarrez le serveur Web en utilisant la commande.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>node http_server.js
</code></pre></div></div>
<p>Server running at http://127.0.0.1:3000/</p>
<p>Le serveur Web a été démarré sur le port 3000. Accédez maintenant à http://127.0.0.1:3000/ url dans le navigateur.</p>
<h2 id="yarn">Yarn</h2>
<h3 id="comment-installer-yarn-sur-ubuntu-debian-et-linuxmint">Comment installer Yarn sur Ubuntu, Debian et LinuxMint</h3>
<p>Le “yarn” est un logiciel avancé de gestion de paquets pour les applications Node.js. Cest une alternative rapide, sécurisée et fiable que tout autre gestionnaire de paquets Nodejs. Jai installé le dernier fichier Node.js sur les systèmes Ubuntu et Debian .</p>
<p>Ce didacticiel contient trois méthodes pour installer Yarn sur des systèmes Ubuntu, Debian et LinuxMint. Utilisez lune des méthodes suivantes:</p>
<h3 id="méthode-1---installer-yarn-à-laide-de-npm">Méthode 1 - Installer Yarn à laide de NPM</h3>
<p>Un paquet de fils est disponible pour être installé avec NPM. Vous pouvez simplement utiliser la commande npm comme suit pour installer Yarn globalement. Pour installer le fil pour le projet actuel, supprimez simplement loption -g de la commande.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo npm install yarn -g
</code></pre></div></div>
<p>Vérifier la version installée:</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>yarn -v
</code></pre></div></div>
<p>1.16.0</p>
<h3 id="méthode-2---installer-yarn-à-laide-dun-script">Méthode 2 - Installer Yarn à laide dun script</h3>
<p>Yarn fournit également un <a href="https://tecadmin.net/tutorial/bash-scripting/">script shell</a> pour linstallation. Cest le moyen le plus recommandé dinstaller Yarn sur un système Linux. Ce script télécharge larchive et les extraits de fils dans le répertoire .yarn de votre répertoire personnel. Définissez également la variable denvironnement PATH.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>curl -o- -L https://yarnpkg.com/install.sh | bash
</code></pre></div></div>
<p>Comme cette installation place tous les fichiers dans le répertoire personnel de lutilisateur, elle est donc disponible uniquement pour lutilisateur actuel.</p>
<h3 id="méthode-3---installer-le-fil-à-laide-dapt-get">Méthode 3 - Installer le fil à laide dApt-get</h3>
<p>Léquipe Yarn fournit également un <a href="https://tecadmin.net/add-apt-repository-ubuntu/">référentiel Apt</a> pour installer le fil sur une machine Debian.<br />
Exécutez les commandes suivantes pour importer la clé gpg et configurer le référentiel yarn apt.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
</code></pre></div></div>
<p>Tapez maintenant les commandes suivantes pour installer le fil sur Ubuntu Debian et Linux.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo apt-get update &amp;&amp; sudo apt-get install yarn
</code></pre></div></div>
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return findMatches(data, crit, opt.searchStrategy, opt).sort(opt.sort)
}
function __setOptions_4 (_opt) {
opt = _opt || {}
opt.fuzzy = _opt.fuzzy || false
opt.limit = _opt.limit || 10
opt.searchStrategy = _opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = _opt.sort || NoSort
opt.exclude = _opt.exclude || []
}
function findMatches (data, crit, strategy, opt) {
const matches = []
for (let i = 0; i < data.length && matches.length < opt.limit; i++) {
const match = findMatchesInObject(data[i], crit, strategy, opt)
if (match) {
matches.push(match)
}
}
return matches
}
function findMatchesInObject (obj, crit, strategy, opt) {
for (const key in obj) {
if (!isExcluded(obj[key], opt.exclude) && strategy.matches(obj[key], crit)) {
return obj
}
}
}
function isExcluded (term, excludedTerms) {
for (let i = 0, len = excludedTerms.length; i < len; i++) {
const excludedTerm = excludedTerms[i]
if (new RegExp(excludedTerm).test(term)) {
return true
}
}
return false
}
/* globals ActiveXObject:false */
'use strict'
var _$JSONLoader_2 = {
load: load
}
function load (location, callback) {
const xhr = getXHR()
xhr.open('GET', location, true)
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
xhr.send()
}
function createStateChangeListener (xhr, callback) {
return function () {
if (xhr.readyState === 4 && xhr.status === 200) {
try {
callback(null, JSON.parse(xhr.responseText))
} catch (err) {
callback(err, null)
}
}
}
}
function getXHR () {
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
}
'use strict'
var _$OptionsValidator_3 = function OptionsValidator (params) {
if (!validateParams(params)) {
throw new Error('-- OptionsValidator: required options missing')
}
if (!(this instanceof OptionsValidator)) {
return new OptionsValidator(params)
}
const requiredOptions = params.required
this.getRequiredOptions = function () {
return requiredOptions
}
this.validate = function (parameters) {
const errors = []
requiredOptions.forEach(function (requiredOptionName) {
if (typeof parameters[requiredOptionName] === 'undefined') {
errors.push(requiredOptionName)
}
})
return errors
}
function validateParams (params) {
if (!params) {
return false
}
return typeof params.required !== 'undefined' && params.required instanceof Array
}
}
'use strict'
var _$utils_9 = {
merge: merge,
isJSON: isJSON
}
function merge (defaultParams, mergeParams) {
const mergedOptions = {}
for (const option in defaultParams) {
mergedOptions[option] = defaultParams[option]
if (typeof mergeParams[option] !== 'undefined') {
mergedOptions[option] = mergeParams[option]
}
}
return mergedOptions
}
function isJSON (json) {
try {
if (json instanceof Object && JSON.parse(JSON.stringify(json))) {
return true
}
return false
} catch (err) {
return false
}
}
var _$src_8 = {};
(function (window) {
'use strict'
let options = {
searchInput: null,
resultsContainer: null,
json: [],
success: Function.prototype,
searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
templateMiddleware: Function.prototype,
sortMiddleware: function () {
return 0
},
noResultsText: 'No results found',
limit: 10,
fuzzy: false,
debounceTime: null,
exclude: []
}
let debounceTimerHandle
const debounce = function (func, delayMillis) {
if (delayMillis) {
clearTimeout(debounceTimerHandle)
debounceTimerHandle = setTimeout(func, delayMillis)
} else {
func.call()
}
}
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
/* removed: const _$Templater_7 = require('./Templater') */;
/* removed: const _$Repository_4 = require('./Repository') */;
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
const optionsValidator = _$OptionsValidator_3({
required: requiredOptions
})
/* removed: const _$utils_9 = require('./utils') */;
window.SimpleJekyllSearch = function (_options) {
const errors = optionsValidator.validate(_options)
if (errors.length > 0) {
throwError('You must specify the following required options: ' + requiredOptions)
}
options = _$utils_9.merge(options, _options)
_$Templater_7.setOptions({
template: options.searchResultTemplate,
middleware: options.templateMiddleware
})
_$Repository_4.setOptions({
fuzzy: options.fuzzy,
limit: options.limit,
sort: options.sortMiddleware,
exclude: options.exclude
})
if (_$utils_9.isJSON(options.json)) {
initWithJSON(options.json)
} else {
initWithURL(options.json)
}
const rv = {
search: search
}
typeof options.success === 'function' && options.success.call(rv)
return rv
}
function initWithJSON (json) {
_$Repository_4.put(json)
registerInput()
}
function initWithURL (url) {
_$JSONLoader_2.load(url, function (err, json) {
if (err) {
throwError('failed to get JSON (' + url + ')')
}
initWithJSON(json)
})
}
function emptyResultsContainer () {
options.resultsContainer.innerHTML = ''
}
function appendToResultsContainer (text) {
options.resultsContainer.innerHTML += text
}
function registerInput () {
options.searchInput.addEventListener('input', function (e) {
if (isWhitelistedKey(e.which)) {
emptyResultsContainer()
debounce(function () { search(e.target.value) }, options.debounceTime)
}
})
}
function search (query) {
if (isValidQuery(query)) {
emptyResultsContainer()
render(_$Repository_4.search(query), query)
}
}
function render (results, query) {
const len = results.length
if (len === 0) {
return appendToResultsContainer(options.noResultsText)
}
for (let i = 0; i < len; i++) {
results[i].query = query
appendToResultsContainer(_$Templater_7.compile(results[i]))
}
}
function isValidQuery (query) {
return query && query.length > 0
}
function isWhitelistedKey (key) {
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
}
function throwError (message) {
throw new Error('SimpleJekyllSearch --- ' + message)
}
})(window)
}());
</script>
<!-- Configuration -->
<script>
SimpleJekyllSearch({
searchInput: document.getElementById('search-input'),
resultsContainer: document.getElementById('results-container'),
noResultsText: '<p>Aucun résultat!</p>',
json: '/search.json',
searchResultTemplate: '<li><a href="{url}">{date}&nbsp;{title}</a>&nbsp;(Création {create})</li>'
})
</script>
</div></div>
<script>(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function scrollToAnchor(anchor, duration, callback) {
var $root = this;
$root.animate({ scrollTop: $(anchor).position().top }, duration, function() {
window.history.replaceState(null, '', window.location.href.split('#')[0] + anchor);
callback && callback();
});
}
$.fn.scrollToAnchor = scrollToAnchor;
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function affix(options) {
var $root = this, $window = $(window), $scrollTarget, $scroll,
offsetBottom = 0, scrollTarget = window, scroll = window.document, disabled = false, isOverallScroller = true,
rootTop, rootLeft, rootHeight, scrollBottom, rootBottomTop,
hasInit = false, curState;
function setOptions(options) {
var _options = options || {};
_options.offsetBottom && (offsetBottom = _options.offsetBottom);
_options.scrollTarget && (scrollTarget = _options.scrollTarget);
_options.scroll && (scroll = _options.scroll);
_options.disabled !== undefined && (disabled = _options.disabled);
$scrollTarget = $(scrollTarget);
isOverallScroller = window.isOverallScroller($scrollTarget[0]);
$scroll = $(scroll);
}
function preCalc() {
top();
rootHeight = $root.outerHeight();
rootTop = $root.offset().top + (isOverallScroller ? 0 : $scrollTarget.scrollTop());
rootLeft = $root.offset().left;
}
function calc(needPreCalc) {
needPreCalc && preCalc();
scrollBottom = $scroll.outerHeight() - offsetBottom - rootHeight;
rootBottomTop = scrollBottom - rootTop;
}
function top() {
if (curState !== 'top') {
$root.removeClass('fixed').css({
left: 0,
top: 0
});
curState = 'top';
}
}
function fixed() {
if (curState !== 'fixed') {
$root.addClass('fixed').css({
left: rootLeft + 'px',
top: 0
});
curState = 'fixed';
}
}
function bottom() {
if (curState !== 'bottom') {
$root.removeClass('fixed').css({
left: 0,
top: rootBottomTop + 'px'
});
curState = 'bottom';
}
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var scrollTop = $scrollTarget.scrollTop();
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fixed();
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top();
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var interval, timeout;
calc(true); setState();
// run calc every 100 millisecond
interval = setInterval(function() {
calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
}, 45000);
window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState();
});
$window.on('resize', function() {
disabled || (calc(true), setState());
});
hasInit = true;
}
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions,
refresh: function() {
calc(true, { animation: false }); setState();
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};
}
$.fn.affix = affix;
});
})();
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var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function toc(options) {
var $root = this, $window = $(window), $scrollTarget, $scroller, $tocUl = $('<ul class="toc toc--ellipsis"></ul>'), $tocLi, $headings, $activeLast, $activeCur,
selectors = 'h1,h2,h3', container = 'body', scrollTarget = window, scroller = 'html, body', disabled = false,
headingsPos, scrolling = false, hasRendered = false, hasInit = false;
function setOptions(options) {
var _options = options || {};
_options.selectors && (selectors = _options.selectors);
_options.container && (container = _options.container);
_options.scrollTarget && (scrollTarget = _options.scrollTarget);
_options.scroller && (scroller = _options.scroller);
_options.disabled !== undefined && (disabled = _options.disabled);
$headings = $(container).find(selectors).filter('[id]');
$scrollTarget = $(scrollTarget);
$scroller = $(scroller);
}
function calc() {
headingsPos = [];
$headings.each(function() {
headingsPos.push(Math.floor($(this).position().top));
});
}
function setState(element, disabled) {
var scrollTop = $scrollTarget.scrollTop(), i;
if (disabled || !headingsPos || headingsPos.length < 1) { return; }
if (element) {
$activeCur = element;
} else {
for (i = 0; i < headingsPos.length; i++) {
if (scrollTop >= headingsPos[i]) {
$activeCur = $tocLi.eq(i);
} else {
$activeCur || ($activeCur = $tocLi.eq(i));
break;
}
}
}
$activeLast && $activeLast.removeClass('active');
($activeLast = $activeCur).addClass('active');
}
function render() {
if(!hasRendered) {
$root.append($tocUl);
$headings.each(function() {
var $this = $(this);
$tocUl.append($('<li></li>').addClass('toc-' + $this.prop('tagName').toLowerCase())
.append($('<a></a>').text($this.text()).attr('href', '#' + $this.prop('id'))));
});
$tocLi = $tocUl.children('li');
$tocUl.on('click', 'a', function(e) {
e.preventDefault();
var $this = $(this);
scrolling = true;
setState($this.parent());
$scroller.scrollToAnchor($this.attr('href'), 400, function() {
scrolling = false;
});
});
}
hasRendered = true;
}
function init() {
var interval, timeout;
if(!hasInit) {
render(); calc(); setState(null, scrolling);
// run calc every 100 millisecond
interval = setInterval(function() {
calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
}, 45000);
window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState(null, scrolling);
});
$window.on('resize', window.throttle(function() {
if (!disabled) {
render(); calc(); setState(null, scrolling);
}
}, 100));
}
hasInit = true;
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions
};
}
$.fn.toc = toc;
});
})();
/*(function () {
})();*/
</script><script>
/* toc must before affix, since affix need to konw toc' height. */(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
var TOC_SELECTOR = window.TEXT_VARIABLES.site.toc.selectors;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window);
var $articleContent = $('.js-article-content');
var $tocRoot = $('.js-toc-root'), $col2 = $('.js-col-aside');
var toc;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
var hasToc = $articleContent.find(TOC_SELECTOR).length > 0;
function disabled() {
return $col2.css('display') === 'none' || !hasToc;
}
tocDisabled = disabled();
toc = $tocRoot.toc({
selectors: TOC_SELECTOR,
container: $articleContent,
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
tocDisabled = disabled();
toc && toc.setOptions({
disabled: tocDisabled
});
}, 100));
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window), $pageFooter = $('.js-page-footer');
var $pageAside = $('.js-page-aside');
var affix;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
affix = $pageAside.affix({
offsetBottom: $pageFooter.outerHeight(),
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
scroll: hasSidebar ? $('.js-page-main').children() : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
affix && affix.setOptions({
disabled: tocDisabled
});
}, 100));
window.pageAsideAffix = affix;
});
})();
</script><!---->
</div>
<script>(function () {
var $root = document.getElementsByClassName('root')[0];
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