directapi

This is a simple Meteor-like module to make your server api easily accessible from the client.

Install

npm i --save directapi

Short overview

Direct API allows you to access your server interface directly from the client code like:

  di({ url: 'http://localhost:9000/api' }).then((server) => {
    /* Make your calls */
    server.users.list().then(/* ... */);
  });

Usage

Direct API uses connectors concept. It means that you have to use special connector for a server and a client and they should be compatible. Available connectors are:

• express-server: import es from 'directapi/connectors/express-server'
• http-client: import hc from 'directapi/connectors/http-client'

When you use directapi, you should provide JS object as an interface. Everything in this object will be transformed to a promisified function, even constants. Nesting is supported. Also you can use this safetly.

Server usage:

/* Your server API module */

let users = [];

const myserver = {
  users: {
    create: function (user) {
      users.push(user);
      return users.length - 1;
    },
    list: function () {
      return users;
    }
  }
};

/* Your express application */
import di from 'directapi/core/server';
import es from 'directapi/connectors/express-server';

const app = express();

/* Build an express Router using express-server connector */
app.use('/api', di({}, myserver, es));

Client usage:

import di from 'directapi/core/client';
import hc from 'directapi/connectors/http-client';

di({
  query: /* Your http query function like $.post/axios.post or a custom one */,
  url: 'http://localhost:9000/api'
}, hc).then(function (myserver) {

  /* Do things you want */
  server.users.create({ name: 'mcfinley' }).then(function (id) {
    /* Every method is promisified */

  });

});