Documentation@sapphire/shapeshiftType AliasesUndefinedToOptionalOn this pageType alias: UndefinedToOptional<T> UndefinedToOptional<T>: Pick<T, FilterDefinedKeys<T>> & { [k in keyof Omit<T, FilterDefinedKeys<T>>]?: Exclude<T[k], undefined> } Type parameters Type parameterT extends object Source projects/shapeshift/src/lib/util-types.ts:27