{"request_id":"req_01M46GMXV6VBWR1TZF76DZJS47","technology":{"canonical_id":"tech_000000000000009YBMQKJK43G4","parent_canonical_id":"tech_000000000000009YBMQKJJYW8Q","parent_id_zoho":"358446000000430359","name":"Jest","slug":"jest-358446000000601604","requires_context":true,"popularity":"Very common","description":"Jest is a delightful JavaScript Testing Framework with a focus on simplicity.","explanation":"Jest is a JavaScript testing framework designed to ensure correctness of any JavaScript codebase. It allows you to write tests with an approachable, familiar and feature-rich API that gives you results quickly. Jest is used by Facebook to test all JavaScript code including React applications.","use_cases":[],"strengths":[],"limitations":[],"organizations":null,"certifications":null,"deployment_options":null,"lifecycle":"active","revision":3,"updated_at":"2026-09-13T18:42:26.019476Z","reviewed_at":"2026-09-13T18:42:26.019476Z","source_freshness_at":"0001-01-01T00:00:00Z","aliases":null,"category_ids":["cat_13F6BM233KYTHWXK9XXCSZFFVH"],"domain_ids":["dom_2X4D437NC2Z8SS9XW53QGQRMQ4"],"classification_kind":"technology","sources":null,"external_ids":[{"system":"beast","value":"358446000000601604"}],"provenance":"Published taxonomy release 2026.10.7"},"release_version":"2026.10.7"}