Module array/all

all

• all<T>(fn: ArrPred<T>, list: ArrayLike<T>): boolean
• all<T>(fn: ArrPred<T>): (list: ArrayLike<T>) => boolean

• Returns true if all the elements of the array match the predicate, false otherwise.

  example

   var lessThan2 = x => x < 2;
   var lessThan3 = x => x < 3;
   all(lessThan2)([1, 2]); //=> false
   all(lessThan3)([1, 2]); //=> true
  

  Type parameters

  • T

  Parameters

  • fn: ArrPred<T>

    The predicate function.

  • list: ArrayLike<T>

  Returns boolean

  true if the predicate is satisfied all elements, false otherwise.

• Returns true if all the elements of the array match the predicate, false otherwise.

  example

   var lessThan2 = x => x < 2;
   var lessThan3 = x => x < 3;
   all(lessThan2)([1, 2]); //=> false
   all(lessThan3)([1, 2]); //=> true
  

  Type parameters

  • T

  Parameters

  • fn: ArrPred<T>

    The predicate function.

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

  true if the predicate is satisfied all elements, false otherwise.

  • • (list: ArrayLike<T>): boolean

    • Parameters

      • list: ArrayLike<T>

      Returns boolean