Not <Self, Output>

Module interface for the unary ! operator

Index

Methods

• not

Methods

not

• not(self: Self): Output

• Performs the equivalent of the ! operation.

  @example

  type Answer = 'yes' | 'no';
  
  const Answer: Not<Answer> = {
    not(self) => self === 'yes' ? 'no' : 'yes',
  };
  
  Answer.not('yes') // 'no'
  Answer.not('no') // 'yes'