Octocode MCP

/** * Runtime assertion utilities for defensive programming. * * These helpers replace non-null assertions (!) with explicit runtime checks * that provide clear error messages when invariants are violated. */ /** * Asserts that a value is defined (not null or undefined). * Use this instead of non-null assertion (!) when you need runtime safety. * * @throws Error if value is null or undefined */ export function assertDefined<T>( value: T | null | undefined, message: string ): T { if (value === null || value === undefined) { throw new Error(`Assertion failed: ${message}`); } return value; } /** * Asserts that code path should never be reached. * Useful for exhaustive switch statements. * * @throws Error always */ export function assertNever(value: never, message?: string): never { throw new Error(message ?? `Unexpected value: ${JSON.stringify(value)}`); }