Function isNone

packages/effect/src/internal/option.ts:85–85 · view source on GitHub ↗

(fa: Option.Option<A>)

Source from the content-addressed store, hash-verified

83
84	/** @internal */
85	export const isNone = <A>(fa: Option.Option<A>): fa is Option.None<A> => fa._tag === "None"
86
87	/** @internal */
88	export const isSome = <A>(fa: Option.Option<A>): fa is Option.Some<A> => fa._tag === "Some"

Option.tsFile · 0.85

productManyFunction · 0.85

allFunction · 0.85

toArrayFunction · 0.85

makeEquivalenceFunction · 0.85

containsWithFunction · 0.85

genFunction · 0.85

makeReducerFunction · 0.85

makeCombinerFailFastFunction · 0.85

makeReducerFailFastFunction · 0.85

[Equal.symbol]Function · 0.85

no outgoing calls

no test coverage detected