Function wrapAssertionWithContext

source/core/options.ts:886–896

Generic helper that wraps any assertion function to add context to error messages.

(optionName: string, assertionFn: () => void)

Generic helper that wraps any assertion function to add context to error messages.
*/
function wrapAssertionWithContext(optionName: string, assertionFn: () => void): void {
	try {
		assertionFn();
	} catch (error) {
		if (error instanceof Error) {
			error.message = `Option '${optionName}': ${error.message}`;
		}

		throw error;
	}
}

/**
Helper function that wraps assert.any() to provide better error messages.