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@pgrabovets/json-view
Advanced tools
@pgrabovets/json-view
This is a javascript library for displaying json data into a DOM
json-view
This is a JavaScript library for displaying JSON data in the DOM. Demo link
Installation
npm install '@pgrabovets/json-view'
How to use
Import the jsonview library from the npm package:
import jsonview from "@pgrabovets/json-view";
Or include jsonview.umd.cjs and jsonview.css from the dist directory in your HTML page:
<link href="jsonview.css" rel="stylesheet" />
<script src="jsonview.umd.cjs"></script>
Get JSON data and render the tree into the DOM:
// get json data
const data = '{"name": "json-view","version": "1.0.0"}';
// create json tree object
const tree = jsonview.create(data);
// render tree into dom element
jsonview.render(tree, document.querySelector(".tree"));
// you can render JSON data without creating a tree manually
const tree = jsonview.renderJSON(data, document.querySelector(".tree"));
Control methods:
// expand tree
jsonview.expand(tree);
// collapse tree
jsonview.collapse(tree);
// traverse tree object
jsonview.traverse(tree, function (node) {
console.log(node);
});
// toggle between show and hide
jsonview.toggleNode(tree);
// destroy and unmount JSON tree from the DOM
jsonview.destroy(tree);
Example 1
<!DOCTYPE html>
<html>
<head>
<link href="dist/jsonview.css" rel="stylesheet" />
<title>JSON VIEW</title>
</head>
<body>
<div class="root"></div>
<script type="text/javascript" src="dist/jsonview.umd.cjs"></script>
<script type="text/javascript">
fetch("dist/example2.json")
.then((res) => {
return res.text();
})
.then((data) => {
const tree = jsonview.create(data);
jsonview.render(tree, document.querySelector("#root"));
jsonview.expand(tree);
})
.catch((err) => {
console.log(err);
});
</script>
</body>
</html>
Example 2
import "@pgrabovets/json-view/style.css";
import jsonview from "@pgrabovets/json-view";
fetch("example2.json")
.then((res) => {
return res.text();
})
.then((data) => {
const tree = jsonview.create(data);
jsonview.render(tree, document.querySelector(".root"));
jsonview.expand(tree);
})
.catch((err) => {
console.log(err);
});
Development
Clone the repository and install dependencies:
$ npm install
$ npm run dev
$ npm run build
open http://localhost:5173/
Keywords
FAQs
This is a javascript library for displaying json data into a DOM
We found that @pgrabovets/json-view demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 03 Dec 2025
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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