In Windows cmd, I typed

npm install json-query

It seemed successfully by typing:

npm -v json-query

It said version of 8.5.5.

In my HTML, I did

<script src="https://requirejs.org/docs/release/2.3.5/minified/require.js"></script>
<script src="myscripts.js">  <!-- myscript.js is where I put my JavaScripts-->

In myscripts.js :

function someFunc(){
    var jsonQuery = require('json-query');
    var result = jsonQuery('traff_volume[gate=Ma Wan]', {
        data: obj
        });
    console.log(result);
}

The error message showed:

Uncaught Error: Module name "json-query" has not been loaded yet for context: _. Use require([])
http://requirejs.org/docs/errors.html#notloaded
    at makeError (require.js:5:1067)
    at Object.o [as require] (require.js:5:11053)
    at requirejs (require.js:5:14737)
    at creat_traffic_table (myscripts.js:175:19)
    at HTMLAnchorElement.el.onclick (myscripts.js:126:9)

Is there any other dependancy or setting I need to do?