[WILDCARD]Error: function
    at foo ([WILDCARD]tests/error_019_stack_function.ts#[WILDCARD])
    at [WILDCARD]tests/error_019_stack_function.ts#[WILDCARD]
error: Uncaught Error: function
    at foo ([WILDCARD]tests/error_019_stack_function.ts#[WILDCARD])
    at [WILDCARD]tests/error_019_stack_function.ts#[WILDCARD]