2c:["$","div","1",{"className":"grid gap-4 mb-8","children":[["$","div","0",{"className":"flex items-center gap-4","children":[["$","div",null,{"className":"flex items-center justify-center w-8 h-8 bg-lime-500 text-black rounded-full font-semibold","children":1}],["$","div",null,{"className":"text-gray-300","children":["$","div",null,{"dangerouslySetInnerHTML":{"__html":"Passo 1 - Entenda os generics do Request: Request. Params tipa req.params, ReqBody tipa req.body, ReqQuery tipa req.query. Passe interfaces específicas pra cada um."}}]}]]}],["$","div","1",{"className":"flex items-center gap-4","children":[["$","div",null,{"className":"flex items-center justify-center w-8 h-8 bg-lime-500 text-black rounded-full font-semibold","children":2}],["$","div",null,{"className":"text-gray-300","children":["$","div",null,{"dangerouslySetInnerHTML":{"__html":"Passo 2 - Crie interfaces pro body: Defina uma interface com os campos exatos que o endpoint espera. Use em Request<{}, {}, SuaInterface>. Agora req.body tem autocomplete e validação de tipo."}}]}]]}],["$","div","2",{"className":"flex items-center gap-4","children":[["$","div",null,{"className":"flex items-center justify-center w-8 h-8 bg-lime-500 text-black rounded-full font-semibold","children":3}],["$","div",null,{"className":"text-gray-300","children":["$","div",null,{"dangerouslySetInnerHTML":{"__html":"Passo 3 - Tipe params da URL: Crie interface com os nomes dos parâmetros da rota. /users/:id vira { id: string }. Use em Request."}}]}]]}],["$","div","3",{"className":"flex items-center gap-4","children":[["$","div",null,{"className":"flex items-center justify-center w-8 h-8 bg-lime-500 text-black rounded-full font-semibold","children":4}],["$","div",null,{"className":"text-gray-300","children":["$","div",null,{"dangerouslySetInnerHTML":{"__html":"Passo 4 - Tipe query string: Query params são sempre string. Crie interface com campos opcionais: { page?: string; limit?: string }. Use no quarto generic do Request."}}]}]]}],["$","div","4",{"className":"flex items-center gap-4","children":[["$","div",null,{"className":"flex items-center justify-center w-8 h-8 bg-lime-500 text-black rounded-full font-semibold","children":5}],["$","div",null,{"className":"text-gray-300","children":["$","div",null,{"dangerouslySetInnerHTML":{"__html":"Passo 5 - Estenda Request globalmente: Crie um arquivo .d.ts com declare global pra adicionar propriedades que middleware injeta. Ideal pra userId, role, tenantId."}}]}]]}],["$","div","5",{"className":"flex items-center gap-4","children":[["$","div",null,{"className":"flex items-center justify-center w-8 h-8 bg-lime-500 text-black rounded-full font-semibold","children":6}],["$","div",null,{"className":"text-gray-300","children":["$","div",null,{"dangerouslySetInnerHTML":{"__html":"Passo 6 - Tipe Response com generics: Response garante que res.json() só aceita o formato correto. Crie tipos padronizados de resposta que todo endpoint usa."}}]}]]}]]}]