const js = struct
const js = struct { extern "core" fn log(ptr: [*]const u8, len: usize) void; extern "core" fn panic(ptr: [*]const u8, len: usize) noreturn; extern "core" fn timestamp() i64; extern "core" fn hello( steps_len: u32, status: abi.BuildStatus, time_report: bool, ) void; extern "core" fn updateBuildStatus(status: abi.BuildStatus) void; extern "core" fn updateStepStatus(step_idx: u32) void; extern "core" fn sendWsMessage(ptr: [*]const u8, len: usize) void; }