Feb 24, 2020 · Pretty-printing is implemented natively in JSON.stringify(). The third argument enables pretty printing and sets the spacing to use: If you need syntax highlighting, you might use some regex magic like so: if (typeof json != 'string') { json = JSON.stringify(json, undefined, 2);

(function() { var element = document.getElementById("json"); var obj = JSON.parse(element.innerText); element.innerHTML = JSON.stringify(obj, undefined, 2); })(); or jQuery: $(formatJson); function formatJson() { var element = $("#json"); var obj = JSON.parse(element.text()); element.html(JSON.stringify(obj, undefined, 2)); }

Apr 4, 2024 · If you need to fetch, format and display the JSON data in HTML using JavaScript: Use the fetch() method to fetch the data from the remote API. Iterate over the fetched data.

Debug your Fiddle with a minimal built-in JavaScript console. JSFiddle is used by you and 4+ million other developers, in many companies ... A log of all the changes made to JSFiddle – big and small. JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle.

Jun 5, 2022 · pre { background-color: ghostwhite; border: 1px solid silver; padding: 10px 20px; margin: 20px; } .json-key { color: brown; } .json-value { color: navy; } .json-string { color: olive; }

Nov 8, 2021 · How To Pretty Print JSON Data In HTML In Color Code Using JavaScript? There are few easy and understandable steps to achieve your desired functionality using pure Vanilla JavaScript that we are gonna share below. Follow each step perfectly.

Pretty-print JSON data into HTML to indent and colorize (written in functional TypeScript). Latest version: 3.0.4, last published: 4 months ago. Start using pretty-print-json in your project by running `npm i pretty-print-json`.

Oct 3, 2023 · The example above provides a straightforward way to pretty print JSON, but you can further customize it to suit your preferences. You can change the number of spaces for indentation, use tabs instead of spaces, or even add color coding for enhanced readability.

Jul 10, 2024 · By using JavaScript and various libraries, you can easily format JSON with proper indentation, whitespace, and even colors. Implementing advanced techniques like interactive viewers further...

pretty-print-json v Pretty-print JSON data into HTML to indent and colorize (written in functional TypeScript) Open Source under the MIT License https://pretty-print-json.js.org. it on