Makes it easy to bind asynchronous function calls.

Example

1
2var bindableCall = require("bindable-call"),
3username = "user",
4password = "password";
5
6var loginCall = bindableCall(function(next) {
7  login(username, password, next);
8});
9
10
11
12loginCall.bind("loading").once().to(function(loading) {
13  
14}).now();
15
16loginCall.bind("error").once().to(function(error) {
17  console.log(error.message);
18}).now();
19
20loginCall.bind("data").once().to(function(data) {
21  console.log(data);
22}).now();
23
24loginCall.bind("response").once().to(function(response) {
25  console.log(response.error, response.data);
26}).now();

Mojo.js Example

login.coffee

1class LoginView extends mojo.View
2
3  ###
4  ###
5  
6  paper: require("./login.pc")
7  
8  ###
9  ###
10  
11  bindings:
12    "loginCall.loading" : "loading"
13    "loginCall.error"   : "error"
14  
15  ###
16  ###
17  
18  login: () ->
19  
20    @set "loginCall", bindableCall (next) =>
21      mediator.execute "login", {
22        username: @get("username"),
23        password: @get("password")
24      }, next
25      

login.pc

1
2
3{{#if: loading }}
4  loading...
5{{/else}}
6
7  {{#if: error }}
8    {{ error.message }}
9  {{/}}
10  
11  <input type="text" name="username" data-bind="{{ model: this }}"></input>
12  <input type="text" name="password" data-bind="{{ model: this }}"></input>
13{{/}}