Check if an Item Exists in an Array - https://t.co/betOciGE4H Instead of using the indexOf() method to check if an element is in the array, you can use the includes() method. #webdesign #webdesigner #webdev #webdeveloper #webdevelopment https://t.co/iZPJij0D93 0 atbildes

1stWebDesigner
(2022-01-18 20:03:03)
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Check if an Item Exists in an Array - https://t.co/betOciGE4H Instead of using the indexOf() method to check if an element is in the array, you can use the includes() method. #webdesign #webdesigner #webdev #webdeveloper #webdevelopment https://t.co/iZPJij0D93

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