1.0.0 • Published 8 years ago
duet-local-storage v1.0.0
duet-local-storage
Use the browser's localStorage API with duet by reading and writing asynchronously across threads.
var duet = require('duet');
var channel = require('duet-local-storage/channel');
var localStorage = require('duet-local-storage');
var logger = console.log.bind(console);
duet([channel], function () {
localStorage.clear();
localStorage.length(logger);
// > 0
localStorage.setItem('foo', 'bar');
localStorage.key(0, logger);
// > 'foo'
localStorage.getItem('foo', logger);
// > 'bar'
localStorage.removeItem('foo');
});
API
Everything is as you would expect on the localStorage API, except for a couple of things:
length
is a method rather than a property.- All read operations (
getItem
,key
&length
) require a callback because they need to be asynchronous.
Also, localStorage
is a convenience method which execute getItem
when the second argument is a callback function, and setItem
when it's a string.
Example
An example can be seen in the duet example app.
1.0.0
8 years ago