ngx-zombie-compiler

Fast JiT compiler for Angular unit testing that reuses compiled results across specs to reduce execution time. Current stable version 0.3.0, compatible with Angular 4.2+. Unlike default Angular TestingCompiler which compiles modules per spec, this compiler outlives the default and caches compiled components. Ships TypeScript types. Low release cadence; last release in 2017. Useful for Angular CLI projects (edit src/test.ts). Few alternatives exist for this niche optimization.