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lib/services/schema-builder/schema-comparison

Schema comparison utilities for detecting changes.

Contains functions for comparing schemas, detecting breaking changes, and generating comparison reports.

Functions

compareSchemas(oldSchema, newSchema): SchemaComparison

Compares two schemas and identifies changes.

Record<string, unknown>

Record<string, unknown>

generateChangeSummary(comparison): string

Generates a human-readable summary of schema changes.

string

detectTransforms(oldSchema, newSchema, changes): TransformSuggestion[]

Detect potential transform rules from schema changes.

Analyzes removed and added fields to identify likely renames. Returns suggestions with confidence scores based on multiple factors.

Record<string, unknown>

The existing/previous schema

Record<string, unknown>

The new/detected schema

The detected schema changes

Array of transform suggestions