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Travis build: 117

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2017-12-22 14:32:45 +00:00
parent aa199ab626
commit dbcdf95162
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@ -596,6 +596,7 @@ Omit the second argument to determine if the element is entirely visible, or spe
it is partially visible.</p> it is partially visible.</p>
<pre><code class="language-js">const elementIsVisibleInViewport = (el, partiallyVisible = false) =&gt; { <pre><code class="language-js">const elementIsVisibleInViewport = (el, partiallyVisible = false) =&gt; {
const { top, left, bottom, right } = el.getBoundingClientRect(); const { top, left, bottom, right } = el.getBoundingClientRect();
const { innerHeight, innerWidth } = window;
return partiallyVisible return partiallyVisible
? ((top &gt; 0 &amp;&amp; top &lt; innerHeight) || (bottom &gt; 0 &amp;&amp; bottom &lt; innerHeight)) &amp;&amp; ? ((top &gt; 0 &amp;&amp; top &lt; innerHeight) || (bottom &gt; 0 &amp;&amp; bottom &lt; innerHeight)) &amp;&amp;
((left &gt; 0 &amp;&amp; left &lt; innerWidth) || (right &gt; 0 &amp;&amp; right &lt; innerWidth)) ((left &gt; 0 &amp;&amp; left &lt; innerWidth) || (right &gt; 0 &amp;&amp; right &lt; innerWidth))