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August 29, 2015 14:07
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<html> | |
<body> | |
<pre id="display"></pre> | |
<script src="//cdn.jsdelivr.net/pouchdb/latest/pouchdb.min.js"></script> | |
<script src="index.js"></script> | |
</body> | |
</html> |
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// Destroy the database before doing anything, because I want | |
// you to see the same thing if you reload. | |
// Ignore the man behind the curtain! | |
new PouchDB('sample').destroy().then(function () { | |
return new PouchDB('sample'); | |
}).then(function (db) { | |
function log(str) { | |
var display = document.getElementById('display'); | |
display.innerHTML = display.innerHTML || ''; | |
display.innerHTML += '\n' + str; | |
} | |
// | |
// IMPORTANT CODE STARTS HERE | |
// | |
db.put({_id: 'firstDoc', version: 1}).then(function () { | |
return db.put({_id: 'secondDoc', version: 1}); | |
}).then(function () { | |
return db.get('secondDoc'); | |
}).then(function (doc) { | |
doc.version = 2; | |
return db.put(doc); | |
}).then(function () { | |
return db.put({_id: 'thirdDoc', version: 1}); | |
}).then(function () { | |
return db.changes({ | |
since: 0, | |
include_docs: true | |
}); | |
}).then(function (changes) { | |
log('Found the following changes:'); | |
changes.results.forEach(function (change) { | |
log(JSON.stringify(change)); | |
}); | |
}).catch(function (err) { | |
// handle errors | |
}) | |
// | |
// IMPORTANT CODE ENDS HERE | |
// | |
}); |
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