Determine whether the argument is an array.
$.isArray()
returns a Boolean indicating whether the object is a JavaScript array (not an array-like object, such as a jQuery object).
version added: 1.3
obj
Object to test whether or not it is an array.
Examples:
Finds out if the parameter is an array.
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery.isArray demo</title> <script src="https://code.jquery.com/jquery-1.10.2.js"></script> </head> <body> Is [] an Array? <b></b> <script> $( "b" ).append( "" + $.isArray([]) ); </script> </body> </html>
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