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[,subsetMatch] )</code> </h2> <p>Calls <a href="can-route.current.html" title="Check if data represents the current route.">route.current</a> with <code>hashes</code> and returns the result. This can be used in conjunction with other helpers:</p> <pre><code>{{linkTo "Todos" routeCurrent(page='todos' id=todo.id)}} </code></pre> <p>Or on its own:</p> <pre><code><a class="{{#routeCurrent(page='todos',true) }}active{{/routeCurrent}}">Todos</a> </code></pre> <div class="parameters"> <h3 class="parameters-title">Parameters</h3> <ol> <li><b>hashes</b> <code>{<a href="can-stache/expressions/hash.html" title="">Hash Expression</a>}</code>: <p>A hash expression like <code>page='edit' recipeId=id</code>.</p> </li> <li><b>subsetMatch</b> <code>{Boolean}</code>: <p>If an optional <code>true</code> is passed, <code>routeCurrent</code> will return <code>true</code> if every value in <code>hashes</code> matches the current route data, even if the route data has additional properties that are not matched.</p> </li> </ol> </div> <div class="returns"> <h3 class="returns-title">Returns</h3> <p> <code>{Boolean}</code>: <p>Returns the result of calling <a href="can-route.current.html" title="Check if data represents the current route.">route.current</a>.</p> </p> </div> </div> <div class="signature"> <h2 class="signature-title"> <code>{{#routeCurrent [subsetMatch] hashes...}}FN{{else}}INVERSE{{/routeCurrent}}</code> </h2> <p>Renders <code>FN</code> if the <code>hashes</code> passed to <a href="can-route.current.html" title="Check if data represents the current route.">route.current</a> returns <code>true</code>. Renders the <code>INVERSE</code> if <a href="can-route.current.html" title="Check if data represents the current route.">route.current</a> returns <code>false</code>.</p> <pre><code><a class="{{#routeCurrent true page='todos'}}active{{/routeCurrent}}">Todos</a> </code></pre> <div class="parameters"> <h3 class="parameters-title">Parameters</h3> <ol> <li><b>subsetMatch</b> <code>{Boolean}</code>: <p>If an optional <code>true</code> is passed, <code>routeCurrent</code> will return <code>true</code> if every value in <code>hashes</code> matches the current route data, even if the route data has additional properties that are not matched.</p> </li> <li><b>hashes</b> <code>{<a href="can-stache/expressions/hash.html" title="">Hash Expression</a>}</code>: <p>A hash expression like <code>page='edit' recipeId=id</code>.</p> </li> <li><b>FN</b> <code>{<a href="can-stache.sectionRenderer.html" title="Renders a section. These functions are usually provided as .fn and .inverse on a stache helper's options.">sectionRenderer</a>(context, helpers)}</code>: <p>A subsection that will be rendered if the current route matches <code>hashes</code>.</p> </li> <li><b>INVERSE</b> <code>{<a href="can-stache.sectionRenderer.html" title="Renders a section. These functions are usually provided as .fn and .inverse on a stache helper's options.">sectionRenderer</a>(context, helpers)}</code>: <p>An optional subsection that will be rendered if the current route does not match <code>hashes</code>.</p> </li> </ol> </div> <div class="returns"> <h3 class="returns-title">Returns</h3> <p> <code>{String}</code>: <p>The result of <code>SUBEXPRESSION</code> or <code>{{else}}</code> expression.</p> </p> </div> </div> <section class="body"> <h2>Use</h2> <p>Use the <code>routeCurrent</code> helper like:</p> <pre><code><li {{#routeCurrent page="recipe" id=5}}class='active'{{/routeCurrent}}> <a href='{{routeUrl page="recipe" id=5}}'>{{recipe.name}}</a> </li> </code></pre> <p>With default routes and a url like <code>#!&page=5&id=5</code>, this produces:</p> <pre><code><li class='active'> <a href='#!&page=5&id=5'>{{recipe.name}}</a> </li> </code></pre> <p>It this functionality could use call expressions like:</p> <pre><code><li {{#routeCurrent(page="recipe" id=5)}}class='active'{{/routeCurrent}}> <a href='{{ routeCurrent(page="recipe" id=5) }}'>{{recipe.name}}</a> </li> </code></pre> <p>The following demo uses <code>routeCurrent</code> and <a href="can-stache.helpers.routeUrl.html" title="Returns a url using route.url.">{{routeUrl hashes}}</a> to create links that update <a href="can-route.html" title="Manage browser history and client state by synchronizing the window.location.hash with a map.">can-route</a>'s <code>page</code> attribute:</p> <div class='demo_wrapper' data-demo-src='demos/can-stache/route-url.html'></div> </section> <script type="text/javascript"> var docObject = {"src":{"path":"node_modules/can-stache/docs/route/routeCurrent.md"},"description":"\nReturns if the hash values match the [can-route]'s current properties.\n","title":"{{#routeCurrent hash}}","name":"can-stache.helpers.routeCurrent","type":"function","parent":"can-stache/helpers/route","signatures":[{"code":"routeCurrent( hashes... 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