Function resolve

src/resolution/frameworks/react-native.ts:445–480

(ref, context)

  },

  resolve(ref, context) {
    // We only redirect JS callers — native callers don't need this resolver.
    if (
      ref.language !== 'javascript' &&
      ref.language !== 'typescript' &&
      ref.language !== 'tsx' &&
      ref.language !== 'jsx'
    ) {
      return null;
    }

    // JS callsites of `obj.method()` reach the resolver as either
    // `obj.method` (qualified) or `method` (bare). Strip a single dot
    // prefix to get the JS-visible method name.
    const name = ref.referenceName.includes('.')
      ? ref.referenceName.slice(ref.referenceName.lastIndexOf('.') + 1)
      : ref.referenceName;

    const maps = buildRNMaps(context);
    const entries = maps.byJsName.get(name);
    if (!entries || entries.length === 0) return null;

    // Prefer the iOS (ObjC) target over Android when both exist — iOS is
    // the conventional first-class platform for RN library docs and most
    // graph queries. We still record only one edge; a JVM-only resolution
    // is fine when no ObjC target exists.
    const objc = entries.find((e) => e.node.language === 'objc');
    const target = objc ?? entries[0];
    if (!target) return null;
    return {
      original: ref,
      targetNodeId: target.node.id,
      confidence: 0.6,
      resolvedBy: 'framework',
    };
  },
};