SuperAgent's documentation has an example like this:
request
.post('/api/pet')
.send({ name: 'Manny', species: 'cat' })
.set('X-API-Key', 'foobar')
.set('Accept', 'application/json')
.end(function(res){
if (res.ok) {
alert('yay got ' + JSON.stringify(res.body));
} else {
alert('Oh no! error ' + res.text);
}
});
Use Agent-Q like this:
var qrequest = require('agent-q');
qrequest.end(request
.post('/api/pet')
.send({ name: 'Manny', species: 'cat' })
.set('X-API-Key', 'foobar')
.set('Accept', 'application/json'))
.then(function(res){
if (res.ok) {
alert('yay got ' + JSON.stringify(res.body));
} else {
alert('Oh no! error ' + res.text);
}
}).done();
Yep, it's that simple. But if you work with promises a lot, you know this gives you much-needed flexibility, e.g., to chain without dealing with pyramid code, and to return promises so the calling function can chain the callback.
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