Module array/nth

nth

• nth<T>(n: number, list: ArrayLike<T>): T
• nth(n: number): <T>(list: ArrayLike<T>) => T

• Returns the nth element of the given array. If n is negative the element at index length + n is returned.

  example

   var list = ['foo', 'bar', 'baz', 'quux'];
   nth(1, list); //=> 'bar'
   nth(2, list); //=> 'baz'
   nth(-1, list); //=> 'quux'
   nth(-99, list); //=> undefined
  

  Type parameters

  • T

  Parameters

  • n: number

  • list: ArrayLike<T>

  Returns T

• Returns the nth element of the given array. If n is negative the element at index length + n is returned.

  example

   var list = ['foo', 'bar', 'baz', 'quux'];
   nth(1, list); //=> 'bar'
   nth(2, list); //=> 'baz'
   nth(-1, list); //=> 'quux'
   nth(-99, list); //=> undefined
  

  Parameters

  • n: number

  Returns <T>(list: ArrayLike<T>) => T

  • • <T>(list: ArrayLike<T>): T

    • Type parameters

      • T

      Parameters

      • list: ArrayLike<T>

      Returns T