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Introduction to the use of Boolean.toSource() method in JavaScript_Basic knowledge

WBOY
WBOYOriginal
2016-05-16 15:56:351159browse

The JavaScript Boolean.toSource() method returns a string representing the source code of the object.

Note: This method will not work in Internet Explorer.
Grammar

boolean.toSource()

Here are the details of the parameters:

  • NA

Return value

Returns a string representing the source code of the object.
Example: 

<html>
<head>
<title>JavaScript toSource() Method</title>
</head>
<body>
<script type="text/javascript">
function book(title, publisher, price)
{
  this.title = title;
  this.publisher = publisher;
  this.price = price;
}
var newBook = new book("Perl","Leo Inc",200); 
document.write(newBook.toSource()); 
</script>
</body>
</html>

This will produce the following results: 

({title:"Perl", publisher:"Leo Inc", price:200})

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