Page 243 - Web_Application_v2.0_C12_Fb
P. 243

<SCRIPT>
                    const Fruits = ['Apple', 'Mango', 'Banana', 'Papaya'];

                    document.getElementById("demo1").innerHTML = Fruits;
                    document.getElementById("demo2").innerHTML = Fruits.unshift("Grapes");
                    document.getElementById("demo3").innerHTML = Fruits;

                    </SCRIPT>
                    </BODY>
                    </HTML>
                 Output:


























                 6.  The join() Method: The join() method joins all elements of an array into a string. You can specify a
                    separator between the elements. If no separator is provided, it defaults to a comma.

                 Example 51: To demonstrate the use of join() method

                    <!DOCTYPE HTML>
                    <HTML>
                    <HEAD>
                    <TITLE>join Array Method</TITLE>
                    </HEAD>

                    <BODY>
                    <H2>The join() Method</H2>
                    <P>Original Array: </P>
                    <P id="demo1"></P>

                    <P>Array after using join method: </P>
                    <P id="demo2"></P>
                    <SCRIPT>
                    const Fruits = ['Apple', 'Mango', 'Banana', 'Papaya'];

                    document.getElementById("demo1").innerHTML = Fruits;
                    document.getElementById("demo2").innerHTML = Fruits.join('&');


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