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Osvaldas Valutis blog · Dec 24, 2023

Moving the first JavaScript array item to the end

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As an example for the use case, have you every ran into API’s which proudly feed you with week day based data, but ordered not in a way you expected, typically starting the week with Sunday, not Monday, or the other way around? const data = [ ` Sunday ` , ` Monday ` , ... , ` Saturday ` ] Well, there’s a single line cure for this: data . push ( data . shift ( ) ) Result: console . log ( data ) //…

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