SyncChannel

A SyncChannel is an abortable readable/writable communication channel.
Communication is synchronous, i.e. the callback of a write gets called only when it's value has been read.
Reading/writing from/to a SyncChannel can be aborted by calling the abort function returned by
the read/write methods.

``
$ npm install sync-channel
`

Examples

read/write

` js
var SyncChannel = require('sync-channel');

var channel = new SyncChannel();

channel.read(function(value) {
console.log('value read', value);
});

channel.write(123, function() {
console.log('value written');
});
`

Aborting a read/write operation

` js
var SyncChannel = require('sync-channel');

var channel = new SyncChannel();

var abortRead = channel.read(function(value) {
console.log('value read', value);
});

setTimeout(function() {
abortRead();
console.log('you are so slow!');
}, 500);

setTimeout(function() {
channel.write(123, function() {
console.log('value written');
});
}, 1000);
``