How to populate JS object for Handlebars templating engine with data from PDO object?

Question

PHP

Hey!
There is a table with data that is filled according to the Handlebars template from a JS object.
There is a database from which a selection is made via PDO into a php object - an associative array.
How to display data from a selection, according to data from a PDO object?

Answer 1

On php - serialize data into JSON and send it to js
On js - parse JSON, give it to the template engine

Answer 2

Thank you!
Can you provide examples of this connection?
How to pass data to JS?