JsArray.html

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<head>
    <meta charset="UTF-8">
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    
    <script>

        let favoritmatratter = ["Pizza", "Sushi", "Tacos", "Pasta", "Burgare"];

        let matratterText = "Mina favoritmaträtter är: ";

        for (let i = 0; i < favoritmatratter.length; i++) 
        {
        matratterText += "" + favoritmatratter[i] + ", ";
        }

        console.log(matratterText.slice(0, -2));


        for (let i = 0; i < favoritmatratter.length; i++) 
        {
        matratterText += "" + favoritmatratter[i] + ", ";
        }

        console.log(matratterText.slice(0, -2));

        let färger = ["Blå", "Röd", "Grön", "Gul", "Lila"];

        console.log("Mina favorit färger: " + färger.join(", "));

        färger.push("Orange");

        console.log("Nya färger: " + färger.join(", "));

        färger.splice(2, 1);

        console.log("Nya färger: " + färger.join(", "));

        

        let stader = ["Stockholm", "Göteborg", "Malmö", "Uppsala", "Linköping"];

        stader.unshift("Lund");

        stader.pop();

        stader.push("Örebro");

        stader.splice(0, 0, "Göteborg");

        console.log("Uppdaterade städer: " + stader.join(", "));

    </script>

</body>
</html>