File-based JSON datastore.
$ npm install --save json-datastore
let datastore = require("json-datastore")
// Write to a datastore
datastore.write("/path/to/datastore", {
_id: "global-config", checkUpdates: false
}).then(doNextThing)
// Write to users collection
datastore.write("/path/to/datastore/users", {
_id: 1, name: "Steve"
}).then(doNextThing)
// Read by id in users collection
datastore.read("/path/to/datastore/users", {_id: 1}).then(user => {
doNextThing(user)
})
// Read all in users collection
datastore.read("/path/to/datastore/users").then(users => {
doNextThing(users)
})
// Read all in users collection in descending order
datastore.read("/path/to/datastore/users", {}, {
descending: true
}).then(users => {
doNextThing(users)
})
// Remove all in users collection
datastore.remove("/path/to/datastore/users").then(doNextThing)datastore.read(path, query, options)
Read one or many documents in the specified path.
datastore.write(path, object, options)
Write object to a JSON file in the specified path. An _id is generated by default for the object and used as the file name. You can partition the store by writing to sub-directories.
datastore.remove(path, query)
Remove one or many documents in the specified path.