---
title: data | CodeWeaver Docs
description: API reference for codeweaver.semantic.data
url: "https://docs.knitli.com/api/semantic/data"
type: static
generatedAt: "2026-04-17T17:21:09.564Z"
---

# data
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# `codeweaver.semantic.data`
[Section titled “codeweaver.semantic.data”](#codeweaversemanticdata)
Data package for CodeWeaver containing node types and cached grammar data.

This package is primarily generated during the build process and should not be edited directly. Its main member is `node_types_cache.json`, which is the cached compiled grammar data used by CodeWeaver’s semantic processing components. The raw node type definitions are also included as a backup in the `node_types/` directory.