Categories

jQuery.isArray()

Categories: Utilities

jQuery.isArray( obj )Returns: boolean

Description: Determine whether the argument is an array.

  • jQuery.isArray( obj )

    version added: 1.0

    obj   Object to test whether or not it 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).

  • Finds out if the parameter is an array.

    HTML:
    Is [] an Array? <b></b>
    Code:
    $("b").append( "" + $.isArray([]) );