Launching today
hidane
A Firestore emulator without Java, in one Rust binary
4 followers
A Firestore emulator without Java, in one Rust binary
4 followers
hidane replaces the official Cloud Firestore emulator with a single Rust binary: no JDK, a 5.5 ms start, 7.4 MiB idle. It speaks gRPC, REST and WebChannel, enforces Security Rules, and runs under firebase-tools, where Firestore-triggered Cloud Functions fire as with the official emulator (new in v0.4). Parity is measured, not claimed: hidane's tests replay 20,224 answers recorded from the official emulator, and firebase-js-sdk's own browser suite passes.
hidane Reviews
Pros
Cons
Reviews