Module negate

negate

• negate(predicate: any): ((...args: any[]) => boolean)

• Creates a function that negates the result of the predicate func. The func predicate is invoked with the this binding and arguments of the created function.

  since

  5.13.0

  example

  function isEven(n) {
    return n % 2 == 0
  }
  
  filter([1, 2, 3, 4, 5, 6], negate(isEven))
  // => [1, 3, 5]
  

  Parameters

  • predicate: any

    The predicate to negate.

  Returns ((...args: any[]) => boolean)

  Returns the new negated function.

  • • (...args: any[]): boolean

    • Parameters

      • Rest ...args: any[]

      Returns boolean