jsr.json                           |   2 +-
 src/mutation.ts                    |   6 +-
 src/react.ts                       |  13 +-
 test/cases/runWithOptions.test.tsx |  61 ++++++++
 test/cases/setError.test.tsx       | 260 ++++++++++++++++++++++++++++++++
 test/useMutate.test.tsx            | 103 +++----------
 tsconfig.json                      |   5 +-
 vitest.config.ts                   |   5 +
 8 files changed, 362 insertions(+), 93 deletions(-)