API reference › @evolu/common › Assert › assertNonNullable
const assertNonNullable: <T>(
value: T,
message?: string,
) => asserts value is NonNullable<T>;
Defined in: packages/common/src/Assert.ts:718
Asserts that a value is non-nullable.
Following TypeScript's NonNullable, non-nullable here means neither null nor undefined.