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@ddt-tools/core

v0.2.5

Published

DDT core library — object model, extractors, comparers, builders, deployers for Databricks Unity Catalog.

Downloads

387

Vulnerabilities

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Links

Git

Maintainers

sdt-ddt-toolssdt-ddt-tools

Keywords

Readme

@ddt-tools/core — core engine powering DDT

The TypeScript engine behind DDT — Databricks Data Tools: the Unity Catalog object model, extractors, compare engine, safety classifier, and deploy/migration emitters. Sibling of @sdt-tools/core — same design, different platform.

🚧 Public Beta. This is the library layer. Most people want the @ddt-tools/cli command or the "Databricks Data Tools" VS Code extension — both are thin layers over this package. Use @ddt-tools/core directly only if you are embedding the engine in your own tooling.

Main API surface areas

| Subpath | Purpose | | ----------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- | | @ddt-tools/core/model | TypeScript types for every Unity Catalog object (discriminated by objectType). | | @ddt-tools/core/connection | Databricks connection wrapper, profile store (PAT / OAuth-M2M). | | @ddt-tools/core/extract | AccountExtractor + generic extractor (SHOW <type> → SHOW CREATE). | | @ddt-tools/core/compare | CompareEngine, CompareSource (Project / Pac / Live), per-type differs. | | @ddt-tools/core/safety | Safety classifier — returns SAFE / DESTRUCTIVE / EXPENSIVE / UNRECOVERABLE findings with gates; interface parity with the SDT side. | | @ddt-tools/core/deploy | ScriptGenerator + per-type migration emitters + dependency-tier ordering. | | @ddt-tools/core/project | .ddtproj reader/writer + zod-validated schema. | | @ddt-tools/core/pac | .ddtpac ZIP artifact reader/writer (mirrors .sdtpac). | | @ddt-tools/core/refactoring | Refactor-log model for rename / move operations. | | @ddt-tools/core/variables | $(VAR) substitution for SQL and deploy scripts. | | @ddt-tools/core/drift | Drift detection helpers. |

Install

npm i @ddt-tools/core

Documentation

DDT is an independent tool and is not affiliated with or endorsed by Databricks Inc.

License: Apache-2.0.