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('&');
JavaScript Part 2 241

