ts-jest

29.4.15 · 15 Oct 2026MIT34.4M / weekRepository Homepage npm Atom feed

Your version

26.4.0

20 Sep 2020Where it was published

26.5.6 is the newest release of 26.x.

In short

1 breaking3 new1 faster1 fixed

breaking
Set minimum jest-util version at 26.1.0 (#1914) (f00414c), closes #1913

Release note

Bug Fixes

utils: pathsToModuleNameMapper resolve path mapping with path.join (#1969) (81fce4c), closes #1968
breaking
Set minimum jest-util version at 26.1.0 (#1914) (f00414c), closes #1913

Features

config: allow custom options in custom transformers (#1966) (1452ce4), closes #1942
transformers: support hoisting when using @jest/globals (#1937) (0e5be15), closes #1593
transformers: add path-mapping custom AST transformer

Performance Improvements

compiler: remove createProgram for isolatedModules: true to boost startup speed