Guides
Step-by-step, no fluff
Short, practical guides that get you from install to a warm CI pipeline. Each one is a checklist you can follow in a few minutes.
beginner 5 minutes
Install rjest in an existing Jest project
Add rjest to a project that already uses Jest, without touching jest.config or your transform chain. Install, run, and see warm runs land in milliseconds.
intermediate 15 minutes
Speed up your CI test stage with rjest
Configure CI so the rjest daemon is warmed once per job and the blake3 transform cache persists between runs, cutting the test stage without changing your suite.
intermediate 10 minutes
Inspect and reset the rjest daemon
Use the daemon control flags to see what jestd is doing, stop it, or force a clean restart when something feels off — without losing the on-disk transform cache.