Methods and Properties of the Array Object : Array « Language Basics « JavaScript DHTML






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Methods and Properties of the Array Object

  

+---------+---------------+-----------------------------------------------------+
  Type      Item            Description
+---------+---------------+-----------------------------------------------------+
  Method
+---------+---------------+-----------------------------------------------------+
           concat()         Concatenates the elements passed into an existing array. 
+---------+---------------+-----------------------------------------------------+
           join()           Concatenates all elements of an array into one string.
+---------+---------------+-----------------------------------------------------+
           pop()            Deletes the last element of an array.
+---------+---------------+-----------------------------------------------------+
           push()           Adds elements to the end of an array.
+---------+---------------+-----------------------------------------------------+
           reverse()        Reverses the order of the elements in the array. 
+---------+---------------+-----------------------------------------------------+
           shift()          Deletes elements from the front of an array. This 
+---------+---------------+-----------------------------------------------------+
           slice()          Returns a subsection of the array.
+---------+---------------+-----------------------------------------------------+
           sort()           Sorts elements in array.
+---------+---------------+-----------------------------------------------------+
           splice()         Inserts and removes elements from an array.
+---------+---------------+-----------------------------------------------------+
           toSource()       Converts elements to a string with square brackets. 
+---------+---------------+-----------------------------------------------------+
           toString()       Converts the elements in an array to a string.
+---------+---------------+-----------------------------------------------------+
           unshift()        Adds elements to the front of an array.
+---------+---------------+-----------------------------------------------------+
           valueOf()        Returns an array of elements separated by commas.
+---------+---------------+-----------------------------------------------------+
 Property
+---------+---------------+-----------------------------------------------------+
           index            For an array created by a regular expression match, 
                            this property returns the indexed location of the match. 
+---------+---------------+-----------------------------------------------------+
           input            For an array created by a regular expression match, 
                            this property returns the original string.
+---------+---------------+-----------------------------------------------------+
           length           The number of elements in the array.
+---------+---------------+-----------------------------------------------------+
           prototype        Provides the capability for a programmer to add 
                            properties to instances of the Array object. 
+---------+---------------+-----------------------------------------------------+








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