DOMStringList: item() method

Available in workers

The item() method returns a string from a DOMStringList by index.

Syntax

item(index)

JavaScript also offers an array-like bracketed syntax for obtaining an item from a DOMStringList by index:

list[index];

Parameters

• index
  • : the index of the string to get. The index is zero-based.

Return value

The string at the index position in the DOMStringList; otherwise null if the provided index is out of range.

Exceptions

• TypeError
  • : Thrown if no argument is provided.

Specifications

Browser compatibility