NullablePartial - API reference

API reference › @evolu/common › Types › NullablePartial

type NullablePartial<T, NK, NP> = { [K in keyof NP]: NP[K] };

Defined in: packages/common/src/Types.ts:140

Makes properties optional if they accept null as a value.

For each property in T, if null is a valid value for that property, the property will be made optional in the resulting type.

Example

type Example = {
  required: string;
  optionalWithNull: string | null;
};

type Result = NullablePartial<Example>;
// Result is:
// {
//   required: string;
//   optionalWithNull?: string | null;
// }