login

This page provides examples of login operations.

Prerequisites

See the Sign Up for more information.

Dependent Libraries

Only need reference two Javascript Libraries in HTML:

<script src="https://TML.ink/X.tml"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.1.1/socket.io.js"></script>

The first line reference the client function library. This's a dynamic library includes many dynamic components and CDN resources, so don't save to local. The second line is using third-party socket library from CDN.

Create a client instance

tim = TML('wss://x.TML.ink'); //Create a client instance

If you connect multiple servers at the same time, you can create multiple client instances. Connect a server, Load authentication module, Provide offline login codes and method, logout codes and method, multi-server login, automatic login, user cache and other functions of authentication. If you don't need these features, you should not execute this line of code.

Log In code

tim.Login({
     email: "[email protected]",
     password: "123"
   });

Use local cache to automatically login can be written as follow:

tim.Login();

Logout code

tim.Logout();

Get user example

console.log(await tim.X('user').Get());//Get top 10 users

//Get top 50 users
 console.log(await tim.X('user').Get({
   $max: 50
     }))

//Get the user whose email is 'a'
 console.log(await tim.X('user').Get({
   email: '[email protected]'
 }))

Above codes are equivalent to:

tim.X('user').Get().then(data => console.log(data));//Get top 10 users

//Get top 50 users
  tim.X('user').Get({
      $max: 50
     }).then(data => console.log(data));

//Get the user whose email is 'a'
  tim.X('user').Get({
   email: '[email protected]'
     }).then(data => console.log(data));

Catch Log In's exception

Use try...catch statement marks a block of statements to try, and specifies a response, should an exception be thrown.

Asynchronous catch

tim.Login({
    email: "[email protected]",
    password: "123"
  }).then(function(rs) {
    console.log(rs);
  })
  .catch(function(err) {
    console.log(err);
    console.log(err.message);
  })

Synchronous catch

try {
  await tim.Login({
    email: "[email protected]",
    password: "123"
  });
} catch (err) {
  console.log(err);
  console.log(err.message);
}

Complete codes of Log In

import