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feat!: replace split with mapAtom

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Richard 2024-03-03 22:50:59 -08:00
parent fc3cd6d9ad
commit 4d4979daa9
11 changed files with 188 additions and 245 deletions
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8
src/atom.luau
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@ -11,7 +11,7 @@ type AtomInternal<T> = {
export type Atom<T> = (() -> T) & ((state: T | ((T) -> T)) -> ()) & {
get: ((self: Atom<T>) -> T) & (<Result>(self: Atom<T>, selector: (T) -> Result) -> Result),
set: (self: Atom<T>, state: T | ((T) -> T)) -> (),
memo: (self: Atom<T>, equalityFn: (previous: T, current: T) -> boolean) -> Atom<T>,
memo: (self: Atom<T>, areEqual: (previous: T, current: T) -> boolean) -> Atom<T>,
writable: (self: Atom<T>, onSet: ((update: T, previous: T) -> T?) & (update: T, previous: T) -> ()) -> Atom<T>,
readonly: (self: Atom<T>) -> ReadonlyAtom<T>,
named: (self: Atom<T>, label: string) -> Atom<T>,
@ -20,7 +20,7 @@ export type Atom<T> = (() -> T) & ((state: T | ((T) -> T)) -> ()) & {
export type ReadonlyAtom<T> = (() -> T) & {
get: ((self: ReadonlyAtom<T>) -> T) & (<Result>(self: ReadonlyAtom<T>, selector: (T) -> Result) -> Result),
memo: (self: ReadonlyAtom<T>, equalityFn: (previous: T, current: T) -> boolean) -> ReadonlyAtom<T>,
memo: (self: ReadonlyAtom<T>, areEqual: (previous: T, current: T) -> boolean) -> ReadonlyAtom<T>,
writable: ((self: Atom<T>) -> Atom<T>)
& ((self: Atom<T>, onSet: ((update: T, previous: T) -> T?) & (update: T, previous: T) -> ()) -> Atom<T>),
readonly: (self: ReadonlyAtom<T>) -> ReadonlyAtom<T>,
@ -81,8 +81,8 @@ local function atom<State>(state: State): Atom<State>
end
end
function atom:memo(equalityFn: (State, State) -> boolean): Atom<State>
equals = equalityFn
function atom:memo(areEqual: (State, State) -> boolean): Atom<State>
equals = areEqual
return self
end