Type Alias UnaryOperatorOptions

UnaryOperatorOptions:
| { allow: (keyof typeof operators.unary)[] }
| { block: (keyof typeof operators.unary)[] }

Defines which unary operators are allowed. Must provide an allow list or a block list, but not both. Valid options are -, +, !, ~, typeof.

Type Declaration

{ allow: (keyof typeof operators.unary)[] }
- allow: (keyof typeof operators.unary)[]
  Which unary operators to allow. Valid options are -, +, !, ~, typeof.
{ block: (keyof typeof operators.unary)[] }
- block: (keyof typeof operators.unary)[]
  Which unary operators to block. Valid options are -, +, !, ~, typeof.

Example

// allows only unary operators '!' and '+'
{ unary: { allow: ['!', '+'] } }
// allows any unary operator except '-' and '~'
{ unary: { block: ['-', '~'] } }