handlebars.js | Minimal templating on steroids
kandi X-RAY | handlebars.js Summary
kandi X-RAY | handlebars.js Summary
Minimal templating on steroids.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of handlebars.js
handlebars.js Key Features
handlebars.js Examples and Code Snippets
License : Strong Copyleft (CC BY-SA 4.0)
Copyconst handlebars = require('express-handlebars');
const server = express();
var hbs = handlebars.create({
helpers: {
toJson: ...,
ifCond: ...
}
});
app.engine('handlebars', hbs.engine);
app.set('view engine', 'ha// vite.config.js
import { resolve } from 'path';
import handlebars from 'vite-plugin-handlebars';
export default {
plugins: [
handlebars({
partialDirectory: resolve(__dirname, 'partials'),
}),
],
};
<
License : Strong Copyleft (CC BY-SA 4.0)Copy- name: Install plugin
community.general.jenkins_plugin:
name: "{{ item }}"
url_username: "{{ jenkins_admin_username }}"
url_password: "{{ jenkins_admin_password }}"
url: http://localhost:808const fs = require("fs");
const Handlebars = require("handlebars");
const testEmailTemplate = fs.readFileSync("./email-templates/test.handlebars", "utf-8")
const template = Handlebars.compile(testEmailTemplate);
console.log(template({ firHandlebarsTemplateEngine vertxHBS = HandlebarsTemplateEngine.create(vertx);
Handlebars handlebars = vertxHBS.unwrap();
HandlebarsTemplateEngine vertxHBS = HandlebarsTemplateEngine.create(vertx);
Handlebars handleb
const express = require('express');
const handlebars = require('express-handlebars');
const app = express();
const appPort = 3000;
app.engine(
'hbs',
handlebars({
layoutsDir: __dirname + '/views/layouts',
defaultLayout: 'mainconst Handlebars = require('handlebars');
Handlebars.registerHelper('sequelizeGet', function(obj, col) {
return obj.get(col);
});
{{sequelizeGet item 'tot'}}
static ScriptEngineManager mgr = new ScriptEngineManager();
static ScriptEngine engine = mgr.getEngineByName("JavaScript");
public static void main(String[] args) throws Exception {
Bindings bindings = engine.createBindings();
biCommunity Discussions
Trending Discussions on handlebars.js
QUESTION
I can't get my Flickity JS to work can I get some help. This is my HTML and JS. Please help I've watched 2 youtube videos and can't seem to get it working even though I do it exactly the same. The first part is my HTML and the second is my JS. I've tried removing my css to see if it affected it and it didn't. I'm trying to make it so it shows the images and the information on the list in a carousel using Flickity JS
...ANSWER
Answered 2021-Apr-16 at 17:02I followed the documentation and it works perfectly. You are probably importing the library wrong, I leave you the same code that you did using cdn codesandbox-example
Note: I see a problem with codesandbox and you have to reload 2 times for flickity to work
QUESTION
I am trying to render the login page of this web app.
It's made with TypeScript + node.js + express and express-handlebars
This is the code I am trying to run
...ANSWER
Answered 2021-Mar-19 at 18:31In my cookieAuth function I called next() two times which caused this error.
QUESTION
I'm trying to wrap my head around how to wire up a simple button in BigCommerce Stencil. I've been using this platform for about 24 hours now, so any help you can give is MUCH appreciated!! I haven't used Handlebars.js or jQuery in a few years so I'm pretty rusty.
I'm using the Cornerstone Theme.
What I'm looking to do is:
- Click a button
- Array of objects sent to my JS function
- JS Function adds all the items in the array to the cart.
I feel like this shouldn't be that hard, but where I am getting stuck is.
- Getting data that is available in the HTML to be available to my function.
ANSWER
Answered 2021-Feb-22 at 03:46The technically correct way of doing this would be to utilize the inject helper. This passes data through to the JS Context within the theme JavaScript files. Assuming you are in a file with access to this context (such as category.js), you could use the following code.
In your HTML: {{inject "categoryProducts" category.products}}
In your JS: console.log(this.context.categoryProducts);
QUESTION
I'm upgrading a Shopify store that's using an old theme.
In the (old) Cart page is code for a 'Shipping Estimator' which (because it works well) they want to re-use in the new theme. I've copied across the relevant files but on execution and pressing the Calculate button, we get the following displayed:
class="success" <% } else { %> class="error" <% } %>> <% if (success) { %> <% if (rates.length > 1) { %> There are <%= rates.length %> shipping rates available for <%= address %>, starting at <%= rates[0].price %>. <% } else if (rates.length == 1) { %> ....
This comes from the following code:
...ANSWER
Answered 2021-Feb-20 at 15:41Normally, Underscore and Handlebars are not really alternatives to each other. Underscore is a toolkit with general functional utilities, which helps you write shorter, more maintainable code in functional style. Handlebars, on the other hand, is a library entirely dedicated to template rendering, which helps you write cleaner, more maintainable templates.
When using Underscore, you may find its functions being called everywhere throughout your JavaScript code, while Handlebars is only called in places where you'll be rendering a template. For this reason, these libraries normally don't conflict at all; it is perfectly possible to write an application that depends on both (in fact I've been doing this for a while in most of my applications). Just link both libraries into your page,
QUESTION
How do I actually use the frontend files that Composer installs? Specifically JavaScript. I've been able to use a PHP file previously, but JavaScript files are breaking my brain...
I've installed Composer and used it to install a package (Handlebars, specifically). Everything looks like it should. I've got a handlebars folder in my vendor folder and it created a "components" folder with some JavaScript files in it, so I know things are there. I've tried just doing this:
...ANSWER
Answered 2021-Jan-29 at 08:05If you are using any kind of front-end buildchain, you can simply point the build-chain to the location of your JS package in vendor, and only put the "built" assets in your web accessible directory (called public in many projects).
If you are not, you'll have to simply either copy or symlink the JS (and/or CSS) dependencies from its vendor path to one that's web accessible.
Composer is mainly a PHP dependency manager, and while you can use it to install some frontend packages, usually you'll be better served by a manager build specifically for frontend. As soon as your project reaches a minimum level of complexity, separating the needs of front and back is usually good, since front will have more specific and appropriate tools both to manage dependencies and to build assets.
QUESTION
I am trying to convert this ejs code to handlebars. I am taking a tutorial so it's giving me a bit of problems. I would be glad to get any help
...ANSWER
Answered 2020-Dec-04 at 16:33Your handlebars syntax doesn't look right, your conversion should be:
QUESTION
I am trying to add two directories for view folders. In the docs, I found that you can add string or array in order to add multiple view folders.
One is for the admin panel and the other one is for website/public usage.
So I added in the following way:
...ANSWER
Answered 2020-Aug-30 at 15:18There's an open PR to support multiple view directores passed in as an array: https://github.com/ericf/express-handlebars/pull/209
For now, you need to fix your setup and merge your views in one directory and pass only that directory:
app.set('views', './path-to-views-folder');
QUESTION
I am trying to use Handlebars in the Browser (client-side script). I am importing a js module templating.js (see below) and want to import the Handlebars library as an ES6 module but can't find any documentation.
In the example below I was lifting the contents of the following js library as handlebars.js
https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/4.7.6/handlebars.js
...ANSWER
Answered 2020-Oct-23 at 18:15Loading handlebars via a script tag will expose it as a UMD (universal module definition). This just means that all functionality of the library is exposed via global variable(s). In the case of the library link you provided, the main global variable appears to be Handlebars.
If you would like to import handlebars directly into your script as a CommonJS/ES6 module, you would need to use a build tool such as Webpack.
Try rendering your HTML document in a browser and then typing Handlebars in the devtools console, you should see an object containing all of Handlebars' exported functions.
QUESTION
I have a function with two parameters that I need to correctly make an ajax call and process the results, as this function is called two times and with different arguments.
What I'm trying to accomplish is to overwrite the global variable myArray with the data I get from the Ajax call.
ANSWER
Answered 2020-Aug-16 at 18:10I suspect that you are assuming that assigning the value as a new array to the parameter inside the function will update the value of the variable passed into the function. This is not the case.
Push the new data into the array reference represented by the parameter instead
Simplified example:
QUESTION
I am making a chat app using Flask/ Socketio/ Javascript, and when I am designing the "create channel" function and when the app is run it said RuntimeError: The session is unavailable because no secret key was set. Set the secret_key on the application to something unique and secret..
I've seen other "secret key" related topics but first: I did not place the secret_key declaration somewhere strange, and second: I remembered to add the app.config['SESSION_TYPE'], since this is where I tripped last time.
I figured the problem was related to the flash function since when I removed it, everything works. Is there some way that I can flash a message but not getting an error?
My code:
application.py
ANSWER
Answered 2020-Jul-11 at 09:40Edit
Did you try to change app.run(debug=True) to socketio.run(app, debug=True) as instructed in Flask-SocketIO docs?
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