@wefix/json-tree NPM

json-tree

This is a javascript library for displaying json data into a DOM.

Installation

  npm install '@wefix/json-tree';

How to use

include jsonview.js from dist directory in your html page

 <script src="jsonview.js"></script>

or you can use import

  import jsonview from '@pgrabovets/json-tree';

get json data and render tree into DOM

// get json data
const data = '{"name": "json-tree","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 tree
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);
});

// destory and unmount json tree from the dom
jsonview.destroy(tree);

Example1

<!DOCTYPE html>
<html>
<head>
  <title>JSON VIEW</title>
</head>
<body>
  <div class="root"></div>

  <script type="text/javascript" src="jsonview.js"></script>
  <script type="text/javascript">
    fetch('session.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>

Example2

import jsonview from '@wefix/json-tree';

fetch('session.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);
})

For development install dependencies and run scripts

$ npm install

$ npm run serve
$ npm run build

open http://localhost:3000/

json

@infinitebrahmanuniverse/nolb-_wef @everything-registry/sub-chunk-1010 @zalastax/nolb-_wef

1.0.1

2 years ago

2.7.1

2 years ago