Meteor 1.5 : Dynamic Import for Blaze - meteor

Question

I am having two questions:
1) I want to use Meteor 1.5 Dynamic Import for Blaze but all the examples and tutorials are given for React. So I am confused how exactly it can be used . Can anyone give examples of it.
2) I am using packages from atmospherejs.com like amcharts which I only need at Admin Dashboard side. How to dynamically import them?
Thanks in Advance!
UPDATE(Solution):
Below is homepage.html (parent template)
<template name="homepage">
Homepage Content
{{> Template.dynamic template=content}}
</template>
login.html (child template)
<template name="login">
You're logged in!
</template>
login.js
import '../homepage/homepage.js';
import './login.html';
API = function () {
BlazeLayout.render("homepage",{content: 'login'});
}
export { API }
main.js
LoadLogin = function () {
import('/imports/modules/common/login/login.js').then(function (api) {
api.API();
})
}
/lib/route.js
import { FlowRouter } from 'meteor/ostrio:flow-router-extra';
FlowRouter.route('/', {
name: 'homepage',
action() {
LoadLogin();
}
});

Answer 1

I am developing my own admin panel, Meteor Candy, to be driven by dynamic imports, so I am happy to share how I got it working.
First, we have the view.html:
<template name="admin">
Admin
</template>
Second, we have our JS logic:
import { Template } from 'meteor/templating';
import { Meteor } from 'meteor/meteor';
import { Blaze } from 'meteor/blaze';
import './view.html';
API = {}
API.render = function () {
Blaze.render(Template.admin, document.body);
}
export { API }
Finally, we just need to import that code and trigger our Template to be rendered into the page:
openAdmin = function () {
import('./imports/admins').then(function (api) {
api.render()
})
}
Once something runs the openAdmin() function, the templates will be imported from the server and the render function will be called.

Answer 2

The basic technique for dynamically importing modules in Meteor 1.5 using Blaze is as follows:
Template.theTemplate.events({
'click button'(event, instance) {
import("foo").then(Foo => {
console.log(Foo);
});
}
});
Make sure you take a close look at how your module is then imported, because apparently some refactoring may be needed when calling it in your code. For example, using "zxcvbn":
WAS
const result = zxcvbn(pwd);
IS
const result = zxcvbn.default(pwd);

Answer 3

It is pretty straight forward using example link https://github.com/thesaucecode/meteor-amcharts-example/blob/master/client/example2.js, you just have to write the code inside Template.MYTEMPLATE.onRendered(function(){});
On top of that you can use var chart as reactive-var.