@tdsoft/express-routing-wrapper/src/index.js

Package gives you level of abstraction/wrapping of express router(s), endpoints and middlewares, additionally defining subrouters makes tree structure possible and easily discoverable by root router.

function TypeDef(initial) {
    Object.keys(initial).forEach(key => {
        this[key] = initial[key];
    });
}

TypeDef.prototype.description = function (desc) {
    return {...this, description: desc};
};

module.exports = {
    ApiDef: {
        req: {
            Body: (obj) => ({reqBody: obj}),
            Cookies: (obj) => ({reqCookies: obj}),
            DbModel: (name) => ({reqDbModel: name}),
            Headers: (obj) => ({reqHeaders: obj}),
            Path: (obj) => ({reqPath: obj}),
            Query: (obj) => ({reqQuery: obj}),
        },
        res: {
            Body: (obj) => ({resBody: obj}),
            Cookies: (name) => ({resCookies: name}),
            DbModel: (name) => ({resDbModel: name}),
        },
        Access: (level, cb) => ({access: {cb, level}}),

        Field: {
            String: new TypeDef({type: "string", required: false}),
            StringRequired: new TypeDef({type: "string", required: true}),
            Number: new TypeDef({type: "number", required: false}),
            NumberRequired: new TypeDef({type: "number", required: true}),
            Boolean: new TypeDef({type: "boolean", required: false}),
            BooleanRequired: new TypeDef({type: "boolean", required: true}),
            UUID: new TypeDef({type: "uuid", required: false}),
            UUIDRequired: new TypeDef({type: "uuid", required: true}),
            SortString: new TypeDef({type: "sort-string", required: false}),
            Object: new TypeDef({type: "object", required: false}),
            Array: (type) => [type],
        },
        Cookie: {
            JWT: new TypeDef({type: "JWT", httpOnly: true}),
            Timestamp: new TypeDef({type: "Timestamp", httpOnly: false}),
        }
    },
    ApiRouter: require("./ApiRouter"),
    ApiEndpoint: require("./ApiEndpoint"),
    ApiMiddleware: require("./ApiMiddleware"),
    ACCESS_LEVEL: {
        PUBLIC: 0,
        READONLY: 1,
        MUTABLE: 2,
        FULL: 3,
        ADMIN: 4,
    }
};