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<a href="../index.html">kvision</a>&nbsp;/&nbsp;<a href="./index.html">pl.treksoft.kvision.utils</a><br/>
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<h2>Package pl.treksoft.kvision.utils</h2>
<p>Interfaces and helper functions for Snabbdom virtual dom implementation and a few useful extension functions.</p>
<h3>Types</h3>
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<p><a href="-kv-event/index.html">KvEvent</a></p>
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<code><span class="keyword">class </span><span class="identifier">KvEvent</span>&nbsp;<span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/org.w3c.dom/-custom-event/index.html"><span class="identifier">CustomEvent</span></a></code>
<p>Helper class for defining custom events.</p>
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<p><a href="-object/index.html">Object</a></p>
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<code><span class="keyword">external</span> <span class="keyword">class </span><span class="identifier">Object</span></code>
<p>JavaScript Object type</p>
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<h3>Extensions for External Classes</h3>
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<p><a href="kotlin.-int/index.html">kotlin.Int</a></p>
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<p><a href="kotlin.-pair/index.html">kotlin.Pair</a></p>
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<p><a href="kotlin.-string/index.html">kotlin.String</a></p>
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<p><a href="kotlin.js.-date/index.html">kotlin.js.Date</a></p>
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<h3>Properties</h3>
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<p><a href="-e-n-t-e-r_-k-e-y.html">ENTER_KEY</a></p>
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<code><span class="keyword">const</span> <span class="keyword">val </span><span class="identifier">ENTER_KEY</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html"><span class="identifier">Int</span></a></code>
<p>Keycode of the ENTER key.</p>
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<p><a href="-e-s-c_-k-e-y.html">ESC_KEY</a></p>
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<code><span class="keyword">const</span> <span class="keyword">val </span><span class="identifier">ESC_KEY</span><span class="symbol">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html"><span class="identifier">Int</span></a></code>
<p>Keycode of the ESC key.</p>
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<h3>Functions</h3>
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<p><a href="auto.html">auto</a></p>
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<code><span class="keyword">fun </span><span class="identifier">auto</span><span class="symbol">(</span><span class="symbol">)</span><span class="symbol">: </span><a href="../pl.treksoft.kvision.core/-css-size.html"><span class="identifier">CssSize</span></a></code>
<p>Helper function to describe CSS auto value.</p>
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<p><a href="obj.html">obj</a></p>
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<code><span class="keyword">fun </span><span class="identifier">obj</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.utils$obj(kotlin.Function1((kotlin.Any, kotlin.Unit)))/init">init</span><span class="symbol">:</span>&nbsp;<span class="keyword">dynamic</span><span class="symbol">.</span><span class="symbol">(</span><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><span class="keyword">dynamic</span></code>
<p>Helper function for creating JavaScript objects.</p>
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<p><a href="sn-attrs.html">snAttrs</a></p>
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<code><span class="keyword">fun </span><span class="identifier">snAttrs</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.utils$snAttrs(kotlin.collections.List((kotlin.Pair((kotlin.String, )))))/pairs">pairs</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html"><span class="identifier">List</span></a><span class="symbol">&lt;</span><a href="../pl.treksoft.kvision.core/-string-pair.html"><span class="identifier">StringPair</span></a><span class="symbol">&gt;</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Attrs</span></code>
<p>Helper function for creating attributes parameters for Snabbdom.</p>
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<p><a href="sn-classes.html">snClasses</a></p>
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<code><span class="keyword">fun </span><span class="identifier">snClasses</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.utils$snClasses(kotlin.collections.List((kotlin.Pair((kotlin.String, kotlin.Boolean)))))/pairs">pairs</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html"><span class="identifier">List</span></a><span class="symbol">&lt;</span><a href="../pl.treksoft.kvision.core/-string-bool-pair.html"><span class="identifier">StringBoolPair</span></a><span class="symbol">&gt;</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Classes</span></code>
<p>Helper function for creating classes parameters for Snabbdom.</p>
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<p><a href="sn-opt.html">snOpt</a></p>
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<code><span class="keyword">fun </span><span class="identifier">snOpt</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.utils$snOpt(kotlin.Function1((com.github.snabbdom.VNodeData, kotlin.Unit)))/block">block</span><span class="symbol">:</span>&nbsp;<span class="identifier">VNodeData</span><span class="symbol">.</span><span class="symbol">(</span><span class="symbol">)</span>&nbsp;<span class="symbol">-&gt;</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html"><span class="identifier">Unit</span></a><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">VNodeData</span></code>
<p>Helper function for creating object parameters for Snabbdom.</p>
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<p><a href="sn-props.html">snProps</a></p>
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<code><span class="keyword">fun </span><span class="identifier">snProps</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.utils$snProps(kotlin.collections.List((kotlin.Pair((kotlin.String, )))))/pairs">pairs</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html"><span class="identifier">List</span></a><span class="symbol">&lt;</span><a href="../pl.treksoft.kvision.core/-string-pair.html"><span class="identifier">StringPair</span></a><span class="symbol">&gt;</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">Props</span></code>
<p>Helper function for creating properties parameters for Snabbdom.</p>
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<p><a href="sn-style.html">snStyle</a></p>
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<code><span class="keyword">fun </span><span class="identifier">snStyle</span><span class="symbol">(</span><span class="identifier" id="pl.treksoft.kvision.utils$snStyle(kotlin.collections.List((kotlin.Pair((kotlin.String, )))))/pairs">pairs</span><span class="symbol">:</span>&nbsp;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html"><span class="identifier">List</span></a><span class="symbol">&lt;</span><a href="../pl.treksoft.kvision.core/-string-pair.html"><span class="identifier">StringPair</span></a><span class="symbol">&gt;</span><span class="symbol">)</span><span class="symbol">: </span><span class="identifier">VNodeStyle</span></code>
<p>Helper function for creating style parameters for Snabbdom.</p>
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