Json Function
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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.
Usage
Install
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$ npm install json-function
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Import
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import JsonFunction from 'json-function';
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Usage
Example Data
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const data = [
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{
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userId: 1,
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id: 1,
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title: "delectus aut autem",
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completed: false
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},
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{
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userId: 1,
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id: 2,
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title: "quis ut nam facilis et officia qui",
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completed: false
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},
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{
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userId: 1,
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id: 3,
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title: "fugiat veniam minus",
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completed: false
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},
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{
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userId: 1,
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id: 4,
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title: "et porro tempora",
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completed: true
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}
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];
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Chaining Syntax
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JsonFunction
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.where({ completed: false })
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.select(["title", "completed"])
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.orderBy("title", "DESC")
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.limit(2)
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.get(data);
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Output
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[
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{
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title: "quis ut nam facilis et officia qui",
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completed: false
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},
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{
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title: "fugiat veniam minus",
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completed: false
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}
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];
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Basic Syntax
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JsonFunction.where({ completed: false });
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JsonFunction.select(["title", "completed"]);
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JsonFunction.orderBy("title", "DESC");
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JsonFunction.limit(2);
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const result = JsonFunction.get(data);
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getQuery
Create a query and use it at any time.
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const queryTwoIncompleteTasks = JsonFunction
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.where({ completed: false })
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.select(["title", "completed"])
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.limit(2)
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.getQuery();
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setQuery
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JsonFunction.setQuery(queryTwoIncompleteTasks).get(data);
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or
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JsonFunction.get(data, { query: queryTwoIncompleteTasks });
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Last modified 3yr ago