Function optional

packages/schema/src/schema.ts:12–18

(schema: S)

export type AbsolutePath = typeof AbsolutePath.Type

export const optional = <S extends Schema.Top>(schema: S) =>
  Schema.optionalKey(schema).pipe(
    Schema.decodeTo(Schema.optional(Schema.toType(schema)), {
      decode: SchemaGetter.passthrough({ strict: false }),
      encode: SchemaGetter.transformOptional(Option.filter((value) => value !== undefined)),
    }),
  )

export const statics =
  <S extends object, M extends Record<string, unknown>>(methods: (schema: S) => M) =>