javascript - options.go

     1  package minify
     2  
     3  type Option uint64
     4  
     5  const (
     6  	Literals = 1 << iota
     7  	ArrowFn
     8  	IfToConditional
     9  	RemoveDebugger
    10  	RenameIdentifiers
    11  	BlocksToStatement
    12  	Keys
    13  	RemoveExpressionNames
    14  	FunctionExpressionToArrowFunc
    15  	UnwrapParens
    16  	RemoveLastEmptyReturn
    17  	CombineExpressionRuns
    18  	RemoveDeadCode
    19  	MergeLexical
    20  
    21  	Safe = Literals | ArrowFn | IfToConditional | RemoveDebugger | RenameIdentifiers | BlocksToStatement | Keys | RemoveExpressionNames | FunctionExpressionToArrowFunc | UnwrapParens | RemoveLastEmptyReturn | CombineExpressionRuns | RemoveDeadCode | MergeLexical
    22  )
    23  
    24  func (o Option) Has(opt Option) bool {
    25  	return o&opt != 0
    26  }
    27