nativescript-couchdb
by Jeffry L | v0.6.23
Couchdb plugin for nativescript
npm i --save nativescript-couchdb
  • Version: 0.6.23
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nativescript-couchdb

Nativescript plugin for couchdb A simple wrapper using nativescript http api to implement subset api compatible with PouchDB.

Install

tns plugin install nativescript-couchdb

API

constructor(couchdb_url, extraHeaders) Setup the database to connect to

  • url string eg: https://localhost:5984
  • extraHeaders Map specify extra map to pass as http header

put(doc)

  • doc string valid couchdb json doc with _id key
  • return promise

get(docId)

  • docId string document id
  • return promise

remove(doc)

  • doc json object couchdb json db or json with _id, _rev key
  • return promise

allDocs(options)

  • options json object couchdb params as in http://docs.couchdb.org/en/2.0.0/api/database/bulk-api.html
  • return promise

query(design_view)

  • design_view string eg /_design/design_name/_view/view_name will be design_name/view_name
  • return promise

Usage


import * as dialog from "ui/dialogs";
import { CouchDB } from "nativescript-couchdb";

let db = new CouchDB("https://couchdb.server/dbname", {
"Authorization": "Basic base64\_encoded\_string"
});
let data = {
_id: "hello",
name: "world"
}


// create and update
db.put(data)
.then(res => dialog.alert("saved"))
.catch(err => dialog.alert("Failed"));

// get data
db.get("hello")
.then(res => dialog.alert(JSON.stringify(res)))
.catch(err => dialog.alert("Data not found));

// delete doc
db.remove(data)
.then(res => dialog.alert("
Data deleted"))
.catch(err => dialog.alert("
Delete failed"));

// alldocs
db.allDocs(options)
.then(res => dialog.alert(res))
.catch(err => dialog.alert(err));

// query views
db.query("
user/top_contributor", { group_level: 1, reduce: true })
.then(res => dialog.alert(res))
.catch(err => dialog.alert(err));