Json Function

It allows you to use methods such as where, limit, select, orderBy on JSON data.

Json-Function provides a lot of useful functions especially for your json data. It contains the methods you need too much to eliminate unnecessary code repetition.

You can use the Json-Function methods separately, but it is possible to use them all together. You can also chain it.

Github repository for your stars.

Usage

Install

$ npm install json-function

Import

import JsonFunction from 'json-function';

Usage

Example Data

const data = [
  {
    userId: 1,
    id: 1,
    title: "delectus aut autem",
    completed: false
  },
  {
    userId: 1,
    id: 2,
    title: "quis ut nam facilis et officia qui",
    completed: false
  },
  {
    userId: 1,
    id: 3,
    title: "fugiat veniam minus",
    completed: false
  },
  {
    userId: 1,
    id: 4,
    title: "et porro tempora",
    completed: true
  }
];

Chaining Syntax

JsonFunction
  .where({ completed: false })
  .select(["title", "completed"])
  .orderBy("title", "DESC")
  .limit(2)
  .get(data);

Output

[
  {
    title: "quis ut nam facilis et officia qui",
    completed: false
  },
  {
    title: "fugiat veniam minus",
    completed: false
  }
];

Basic Syntax

JsonFunction.where({ completed: false });
JsonFunction.select(["title", "completed"]);
JsonFunction.orderBy("title", "DESC");
JsonFunction.limit(2);
const result = JsonFunction.get(data);

getQuery

Create a query and use it at any time.

const queryTwoIncompleteTasks = JsonFunction
  .where({ completed: false })
  .select(["title", "completed"])
  .limit(2)
  .getQuery();

setQuery

JsonFunction.setQuery(queryTwoIncompleteTasks).get(data);

or

JsonFunction.get(data, { query: queryTwoIncompleteTasks });