package melange

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package melange
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Belt.Option

Utilities for option data type.

val keepU : 'a option -> ('a -> bool) Js.Fn.arity1 -> 'a option
val keep : 'a option -> ('a -> bool) -> 'a option
val forEachU : 'a option -> ('a -> unit) Js.Fn.arity1 -> unit
val forEach : 'a option -> ('a -> unit) -> unit
val getExn : 'a option -> 'a
val getUnsafe : 'a option -> 'a
val mapWithDefaultU : 'a option -> 'b -> ('a -> 'b) Js.Fn.arity1 -> 'b
val mapWithDefault : 'a option -> 'b -> ('a -> 'b) -> 'b
val mapU : 'a option -> ('a -> 'b) Js.Fn.arity1 -> 'b option
val map : 'a option -> ('a -> 'b) -> 'b option
val flatMapU : 'a option -> ('a -> 'b option) Js.Fn.arity1 -> 'b option
val flatMap : 'a option -> ('a -> 'b option) -> 'b option
val getWithDefault : 'a option -> 'a -> 'a
val orElse : 'a option -> 'a option -> 'a option
val isSome : 'a option -> bool
val isNone : 'a option -> bool
val eqU : 'a option -> 'b option -> ('a -> 'b -> bool) Js.Fn.arity2 -> bool
val eq : 'a option -> 'b option -> ('a -> 'b -> bool) -> bool
val cmpU : 'a option -> 'b option -> ('a -> 'b -> int) Js.Fn.arity2 -> int
val cmp : 'a option -> 'b option -> ('a -> 'b -> int) -> int
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