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Deno 2.2 Improves Dependency Management and Expands Node.js Compatibility
Deno 2.2 enhances Node.js compatibility, improves dependency management, adds OpenTelemetry support, and expands linting and task automation for developers.
couchdb-client
Advanced tools
welcome.js
var CouchDBClient = require('couchdb-client');
var client = new CouchDBClient({
host: '127.0.0.1', //The host to connect to
port: '5984' //The port
});
client.welcome(function (err, data) {
console.log(err || data); //Hope it is not an error!
});
If all goes to plan we have a welcome message.
After requiring it, you will get a constructor. Call the constructor with options to get a client.
This will be moved to another site eventually.
This constructs your client. The options object can have: host: the host to connect to. Default: 127.0.0.1 port: the port to connect to. Default: 5984
var CouchDBClient = require('couchdb-client');
var client = new CouchDBClient({
host: example.com,
port: 3000
});
Fetches the welcome message from the couchdb server.
client.welcome(function (err, data) {
if (err) {
console.error(err);
} else {
console.log(data);
}
});
Gets UUIDs from the server.
var id;
client.getUUIDS(1, function (err, data) {
if (err){
console.error(err);
} else {
id = data;
}
});
Creates a database in the couchdb server. Will give an error if the database already exists.
client.createDB('foo', function (err, data) {
if(err) {
console.error(err);
} else {
console.log('Success:', data);
}
});
Get a database from the server.
var rev;
client.getDB('foo', function (err, data) {
if (err) {
console.error(err);
} else {
rev = data.rev;
console.log(data);
}
});
Deletes a database.
client.deleteDB('foo', rev, function (err, data) {
if (err) {
console.error(err);
} else {
console.log(data);
}
});
Adds a doc, could also be used to update a doc.
var rev2;
client.addDoc('foo', 'bar', {hi: true, bye false}, function (err, data) {
if (err) {
console.error(err);
} else {
rev2 = data.rev;
console.log(data);
}
});
Gets a document from the database.
client.getDoc('foo', 'bar', function (err, data) {
if (err) {
console.error(err);
} else {
console.log(data);
}
});
Deletes a document.
client.deleteDoc('foo', 'bar', rev, function (err, data) {
if (err) {
console.error(err);
} else {
console.log(data);
}
});
Adds or updates a view.
client.addView('test', 'stuff', {all: {map: "function (doc){emit(null,doc)}"}}, function (err, data) {
if (err) {
console.error(err);
} else {
rev = data.rev;
console.log(data);
}
});
Deletes a view.
client.deleteView('test', 'stuff', rev, function (err, data) {
if (err) {
console.error(err);
} else {
console.log(data);
}
});
Uses a view with the specified key.
client.useView('test', 'stuff', 'all', 'hi', function (err, data) {
if (err) {
console.error(err);
} else {
console.log(data);
}
});
$ npm test
MIT
FAQs
A simple couchdb client
The npm package couchdb-client receives a total of 7 weekly downloads. As such, couchdb-client popularity was classified as not popular.
We found that couchdb-client demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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