Function assertSafeAliasSegments

packages/db/src/query/compiler/select.ts:47–53

(segments: ReadonlyArray<string>)

const UNSAFE_ALIAS_SEGMENTS = new Set([`__proto__`, `prototype`, `constructor`])

function assertSafeAliasSegments(segments: ReadonlyArray<string>): void {
  for (const seg of segments) {
    if (UNSAFE_ALIAS_SEGMENTS.has(seg)) {
      throw new UnsafeAliasPathError(seg)
    }
  }
}

/**
 * Processes a merge operation by merging source values into the target path