Module array/sortBy

sortBy

• sortBy<T, R>(fn: OrdFunc<T, R>, list: ArrayLike<T>): T[]
• sortBy<T, R>(fn: OrdFunc<T, R>): (list: ArrayLike<T>) => T[]

• Sorts the array according to the supplied function.

  example

   var sortByFirstItem = sortBy(x => x[0]);
   var pairs = [[-1, 1], [-2, 2], [-3, 3]];
   sortByFirstItem(pairs); //=> [[-3, 3], [-2, 2], [-1, 1]]
  

  Type parameters

  • T

  • R: Ord

  Parameters

  • fn: OrdFunc<T, R>

  • list: ArrayLike<T>

  Returns T[]

  A new array sorted by the keys generated by fn.

• Sorts the array according to the supplied function.

  example

   var sortByFirstItem = sortBy(x => x[0]);
   var pairs = [[-1, 1], [-2, 2], [-3, 3]];
   sortByFirstItem(pairs); //=> [[-3, 3], [-2, 2], [-1, 1]]
  

  Type parameters

  • T

  • R: Ord

  Parameters

  • fn: OrdFunc<T, R>

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

  A new array sorted by the keys generated by fn.

  • • (list: ArrayLike<T>): T[]

    • Parameters

      • list: ArrayLike<T>

      Returns T[]