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prettyjson

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prettyjson

Package for formatting JSON data in a coloured YAML-style, perfect for CLI output

  • 1.2.5
  • unpublished
  • latest
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  • npm
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decreased by-4.22%
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What is prettyjson?

The prettyjson npm package is a utility for formatting JSON data in a human-readable way. It provides a simple and customizable way to print JSON objects with colors and indentation, making it easier to debug and visualize JSON data.

What are prettyjson's main functionalities?

Basic JSON Formatting

This feature allows you to format a JSON object into a more readable string with indentation and colors. The example code demonstrates how to use prettyjson to render a simple JSON object.

const prettyjson = require('prettyjson');
const data = { name: 'John', age: 30, city: 'New York' };
console.log(prettyjson.render(data));

Customizing Colors

This feature allows you to customize the colors used for keys and values in the formatted JSON output. The example code shows how to set custom colors for keys and string values.

const prettyjson = require('prettyjson');
const data = { name: 'John', age: 30, city: 'New York' };
const options = { keysColor: 'red', stringColor: 'blue' };
console.log(prettyjson.render(data, options));

Rendering Arrays

This feature supports rendering arrays of JSON objects in a readable format. The example code demonstrates how to use prettyjson to render an array of JSON objects.

const prettyjson = require('prettyjson');
const data = [ { name: 'John', age: 30 }, { name: 'Jane', age: 25 } ];
console.log(prettyjson.render(data));

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Package last updated on 11 Jan 2022

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