Handlebars partial helper for faster development

I am trying to achieve a similar functionality as demonstrated in this Stack Overflow answer using this library.

Below is the code snippet I have written:

var expressHandlebars  = require('express-handlebars');
var Handlebars = expressHandlebars.create({
    ....
    helpers: {
        partial: function(partialName, context, hash) {
            return Handlebars.getPartials()
                 .then(function(partials){
                     return partials[partialName](context, hash);
                 });
        }
    }
})

I am trying to use it like this:

{{{partial partialName this}}} <!-- partialName is a variable -->

However, the output I get is [object Object], which represents a Promise instance.

How can I access the template content successfully?

Answer №1

Here is the finalized code:

const expressHandlebars = require('express-handlebars');
const Handlebars = expressHandlebars.create({
    ....
    helpers: {
        partial: function(partialName, data, options) {
            return Handlebars.partials[partialName](data, options); //modifications
        }
    },
    ....
});

Handlebars.getPartials()
    .then(function(partials){
        Handlebars.partials = partials;
    });

If there are any mistakes, please point them out

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