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nativescript-cblite-xl

1.1.7 • Public • Published

Description

CbLiteXl is a plugin that allows access to the couchbaselite library. Currently, the plugin is only available for android. However, we plan to implement the IOS version.

Installation

To install the plugin play the following command from your nativescript project's root directory tns plugin add nativescript-cblite-xl

How to use

Below some examples of how to use this plugin

Import

To use the plugin in your code, you can import it like this:

import { CbliteXl } from "nativescript-cblite-xl";

In order to use all options allowed by this plugin, you can import all you need like this:

import {
  CbliteXl,
  SelectResult,
  Meta,
  Expression,
  QueryBuilder,
  DataSource,
  Ordering
} from "nativescript-cblite-xl";

Instanciation and database creation

You can instanciate the library and create database like that:

this.cbliteXl = new CbliteXl("testdatabase");

Document creation

    let tour = {
      type: "tour",
      data: { begin: 100000, end: 200000, id: 3, nested: { attr: 5 } }
    };

    let documentId = this.cbliteXl.createDocument(tour);
    console.log("This is your documentId", documentId);	

Document deletion

this.cbliteXl.deleteDocument(id);

Querying

    let query = QueryBuilder.select([SelectResult.all()])
      .from(DataSource.database(this.cbliteXl.getDatabase()))
      .where(
        Expression.property("type")
          .equalTo(Expression.string("tour"))
          .and(Expression.property("data.id").lessThanOrEqualTo(Expression.intValue(18)))
          .and(
            Expression.property("data.nested.attr").equalTo(
              Expression.intValue(24)
            )
          )
      )
      .orderBy([Ordering.property("data.id").descending()])
      .limit(Expression.intValue(1));
      
      const results = this.cbliteXl.getAll(query);

      results.forEach((result) => {
        console.log('Result', result);
      });

Going further

For more information about how to use couchbase-lite using this plugin, you can read the lib documentation here: https://docs.couchbase.com/couchbase-lite/2.1/java.html#getting-started

install

npm i nativescript-cblite-xl

Downloadsweekly downloads

34

version

1.1.7

license

Apache-2.0

homepage

github.com

repository

Gitgithub

last publish

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