It is a json path picker for react based on json-path-picker. You can use it to create a json tree of any legal json string. And then you can click to choose a node in the tree and got the path string of the node from tree's root.
npm install --save-dev react-json-path-picker
You need webpack to pack it in your app, and use style-loader and css-loader to ensure the component's style work.
path picker (fully controlled compoment):
<JsonPathPicker json={this.state.json} onChoose={this.onChoosePath} path={this.state.choosenPath} />
onChoosePath = (path)=> {...}
if you have a json string like '[{"x":1}, {"x":2}, {"x":3}]', you can click '"x":1' and then click button before'[', and then you have choosed three x attr in array and finally get path string '[*].x'
For development: npm run dev