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LeanSeverino1022/sample.js

Created March 30, 2021 08:27
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multiples ifs to each (DRY) #designPatterns
Raw
sample.js
// BAD
if ( eventfade.data( "currently" ) !== "showing" ) {
eventfade.stop();
}
if ( eventhover.data( "currently" ) !== "showing" ) {
eventhover.stop();
}
if ( spans.data( "currently" ) !== "showing" ) {
spans.stop();
}
// GOOD!!
var elems = [ eventfade, eventhover, spans ];
$.each( elems, function( i, elem ) {
if ( elem.data( "currently" ) !== "showing" ) {
elem.stop();
}
});
//src: https://learn.jquery.com/code-organization/dont-repeat-yourself/
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