Function generateNodeId

src/extraction/tree-sitter-helpers.ts:18–30

(
  filePath: string,
  kind: NodeKind,
  name: string,
  line: number
)

 * large codebases with many files containing similar symbols.
 */
export function generateNodeId(
  filePath: string,
  kind: NodeKind,
  name: string,
  line: number
): string {
  const hash = crypto
    .createHash('sha256')
    .update(`${filePath}:${kind}:${name}:${line}`)
    .digest('hex')
    .substring(0, 32);
  return `${kind}:${hash}`;
}

/**
 * Extract text from a syntax node