replace while with forEach loop
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a4dc1c6440
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26
js/reveal.js
26
js/reveal.js
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@ -2991,14 +2991,11 @@
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element.classList.add( reverse ? 'future' : 'past' );
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if( config.fragments ) {
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var pastFragments = toArray( element.querySelectorAll( '.fragment' ) );
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// Show all fragments on prior slides
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while( pastFragments.length ) {
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var pastFragment = pastFragments.pop();
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pastFragment.classList.add( 'visible' );
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pastFragment.classList.remove( 'current-fragment' );
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}
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// Show all fragments in prior slides
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toArray( element.querySelectorAll( '.fragment' ) ).forEach( function( fragment ) {
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fragment.classList.add( 'visible' );
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fragment.classList.remove( 'current-fragment' );
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} );
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}
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}
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else if( i > index ) {
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@ -3006,14 +3003,11 @@
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element.classList.add( reverse ? 'past' : 'future' );
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if( config.fragments ) {
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var futureFragments = toArray( element.querySelectorAll( '.fragment.visible' ) );
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// No fragments in future slides should be visible ahead of time
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while( futureFragments.length ) {
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var futureFragment = futureFragments.pop();
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futureFragment.classList.remove( 'visible' );
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futureFragment.classList.remove( 'current-fragment' );
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}
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// Hide all fragments in future slides
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toArray( element.querySelectorAll( '.fragment.visible' ) ).forEach( function( fragment ) {
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fragment.classList.remove( 'visible' );
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fragment.classList.remove( 'current-fragment' );
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} );
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}
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}
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}
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