A minimalist mongodb client for Node.js
$ npm install mongo-docstorevar store = require('mongo-docstore');
// 1. Configure...
store.connectionString = 'your-mongo-connection-here';
// 2. Add a document to the 'beatles' collection (id is optional)...
var george = { id: 1, name: 'George Harrison', role: 'Guitar' };
store.add('beatles', george, function(error, beatle) {
// beatle will contain:
// {
// _id: 1,
// id: 1,
// name: 'George Harrison',
// role: 'Guitar'
// }
});
// 3. Update a document on the 'beatles' collection...
george.role = 'Guitar and sitar'
store.update('beatles', george, function(error, beatle) {
// beatle will contain:
// {
// _id: 1,
// id: 1,
// name: 'George Harrison',
// role: 'Guitar and sitar'
// }
});
// 4. Remove a document from the 'beatles' collection...
var georgeId = george.id;
store.remove('beatles', georgeId, function(errr, numberOfRemovedDocs) {
// numberOfRemovedDocs will contain the number of docs removed.
});
// 5. Find One document in the 'beatles' collection...
store.findOne('beatles', { name: 'George Harisson' }, function(error, beatle) {
// beatle will contain:
// {
// _id: 1,
// id: 1,
// name: 'George Harrison',
// role: 'Guitar and sitar'
// }
});
// 6. Find One document in the 'beatles' collection...
var georgeId = george.id;
store.findOneById('beatles', georgeId, function(error, beatle) {
// beatle will contain:
// {
// _id: 1,
// id: 1,
// name: 'George Harrison',
// role: 'Guitar and sitar'
// }
});
// 7. Find more than one document in the 'beatles' collection...
store.find('beatles', { role: 'Guitar' }, function(error, beatles) {
// beatles will contain an array of documents...
});
// 8. Find all the documents in the 'beatles' collection (just remove the selector)...
store.find('beatles', function(error, beatles) {
// beatles will contain an array of documents...
});
// 9. Any other crazy thing with the 'beatles' collection...
store('beatles', function(error, collection, db) {
// collection will contain the mongodb oficial driver collection object.
// db will contain the mongodb official driver db object.
// if you use this remember to close the DB (all the other methods handle that)
// db.close();
});
// 10. Any crazy thing with the database...
store(function(error, db) {
// db will contain the mongodb official driver db object.
// if you use this remember to close the DB (all the other methods handle that)
// db.close();
});Copyright (c) 2012, Leandro Boffi.