I am trying to export a NodePath.
Whats the export keyword in Godot-d?
I've tried #export and #Export but still no luck.
It's #Property (not to be confused with similarly #property class function attribute).
Example : #Property NodePath myNode;
I just tested it with the current Godot 3.0 stable and export should work.
Have you tried the following code?
export var testNP = NodePath("AnimatedSprite/StaticBody2D")
If you don't see it immediately just run the script and the Nodepath variable should appear in the editor. You can then edit the Nodepath using the tree hierarchy.
Obviously, your path to the Node is different but it worked for me. Do you get any error messages?
Just Restart The Scene To make Export Work.
i dont know but export keyword does not work on first time.
Related
I am trying to import a simple node js module into Ember js. I followed the quick start at https://guides.emberjs.com/v3.8.0/getting-started/quick-start/ and got the People List working.
Then I added the simple upper-case module using npm install upper-case and added app.import('node_modules/upper-case/upper-case.js'); to ember-cli-build.js as mentioned in https://guides.emberjs.com/release/addons-and-dependencies/managing-dependencies/.
After that, I opened scientists.js and added import to upper-case as follows:
import Route from '#ember/routing/route';
//import uc from 'upper-case';
export default Route.extend({
model() {
var arr = new Array();
arr[0] = 'Marie Curie'; // uc('Marie Curie');
arr[1] = 'Mae Jemison';
arr[2] = 'Albert Hofmann';
return arr;
}
});
If I remove the comments, it shows me a blank screen. If I use 'Marie Curie'.toUpperCase() it works, but I want to be able to import such node modules. How can I achieve this?
I have already tried exception while importing module in ember js and ember-auto-import, but they don't seem to work for me. The above method I tried seems to be simple and would be nice if it can work this way.
PS: I could make upper-case work in other JS frameworks such as React and Vue, so the module itself doesn't have any issues.
if you install ember-auto-import, you'll be able to use any npm package like how the particular npm package's documentation says to use it (provided the particular npm package is configured correctly on build).
https://github.com/ef4/ember-auto-import
This'll be a default soon (and is recommended over using app.import)
The reason ember-auto-import is recommended over app.import is because there are ~ 5 different module formats JS can exist in, and you need to worry about those when using app.import. ember-auto-import, powered by webpack, abstracts all that away from you.
fwiw, JS has .toUpperCase() built in: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
so you don't need that particular module.
Edit
I have already tried exception while importing module in ember js and ember-auto-import, but they don't seem to work for me. The above method I tried seems to be simple and would be nice if it can work this way.
did you get any errors with this?
I'm developing an Ember-JS application with a lot of JavaScript that performs of all kind of UX and styling tasks.
Because these tasks fall out of the scope the MVC-logic, I've put them into modules that I put in the vendor map.
Putting them into the Vendor folder doesn't mean I'm done tweaking these files, but to test them, I'm required to re-start the ember-server over and over again.
How can I make Ember watch these JS-files in my vendor folder and re-compile them when I change them?
The following page answers for Ember v. 1, but doesn't apply to Ember 2.0: https://discuss.emberjs.com/t/solved-watch-addon-directory-for-changes/6410/4
I also tried creating an addon, but ember (cli) answers with: “You cannot use the addon command inside an ember-cli project.”
It took me a while to connect all the pieces of information scattered over internet, but using #Lux 's anwers, this is what I found out.
1) Using the ember-cli, I generate a 'utility' (hence the utils folder):
ember g util grid-layout
This gives you a JS-file “app/utils/grid-layout.js” template to fill in. In my case, it was a matter of…
2) copy-paste the body of the function I created earlier, into the body of the function that ember-cli came up with:
export default function gridLayout(tree) {
…
return tree
}
3) Importing the function in the controller, in my case controllers/index.js. I found different examples on how to do this, with and without curly braces and using different paths to the module file, but this is what made it work for me:
import Ember from "ember";
import gridLayout from "../utils/grid-layout";
export default Ember.Controller.extend({…
Links:
https://developer.mozilla.org/nl/docs/Web/JavaScript/Reference/Statements/export
https://blog.abuiles.com/blog/2014/10/03/working-with-javascript-plugins-in-ember-cli/
In ember-cli version 2.11.0 by default its watching vendor foler.
https://github.com/ember-cli/ember-cli/pull/6436
I have started with ember and ember-cli. Ember-cli is somewhat different than Ember shown in most of the tutorials.
I can not understand what do I need to do to inherit my own custom "Route".
For example I made a file:
authenticated.coffee
and in it:
AuthenticatedRoute = Ember.Route.extend
Now I want to do the following:
make a new file called secret.coffee with:
SacretRoute = AuthenticatedRoute.extend
The best I got so far is import AuthenticatedRoute from '../routes/authenticated' which says that it included the file but says that it can not do .extend on undefined.
I do not quite understand it and I have googled all around so please if there is an answer somewhere please you can politely give me a link.
Thank you.
I am not familiar with coffee script but have you may have forgotten to export AuthenticaedRoute.
And also suggestion from stefanpenner who is creator of ember-cli. Don't hold reference of your extended route or controller just export it as
export default Ember.Route.extend();
I'm trying to use moment.js in my ember.js app (built with ember-cli), I have a trouble with this error
Handlebars error: Could not find property 'formatDate' on object
I think it's same as this error How to use Custom helpers in ember-app-kit? but I already did the same approach but not working yet. Anyone got same error? Please help me to figure out.
I put
app.import('vendor/momentjs/moment.js'); in Brocfile.js
and
"moment": true in .jshintrc as in ember-cli documentation,
and I used the helper {{formatDate date}} in PostsTemplate
I created a helper app/helpers/formatDate.js
var formatDate = Ember.Handlebars.makeBoundHelper(function(date) {
return moment(date).fromNow();
});
export default formatDate;
I also tried this syntax in app/helpers/formatDate.js, but neither works and both get same error
export default Ember.Handlebars.registerBoundHelper('formatDate',function(date) {
return moment(date).fromNow();
});
I think your file name 'formatDate.js' has the wrong format. Try 'format-date.js' and it should work.
Excerpt from http://iamstef.net/ember-cli/:
Handlebars helpers will only be found automatically by the resolver if their name contains a dash (reverse-word, translate-text, etc.) This is the result of a choice that was made in Ember, to help both disambiguate properties from helpers, and to mitigate the performance hit of helper resolution for all bindings.
Use your new 'format-date' helper like this:
{{format-date "29/05/2014"}}
I ran into this symptom as well and had a different solution.
I had a helper in app/helpers/fh.js called 'fh' in order to be able to use it I needed to add it to the controller as follows
import fh from '../helpers/fh';
If I didn't have the import line I would get the following error:
"Handlebars error: Could not find property 'fh' on object"
I want to make various specific input fields and I followed this tutorial.
I'm using Play 2 with Java in Eclipse.
The problem I'm facing is this line :
#implicitField = #{ FieldConstructor(myFieldConstructorTemplate.f) }
If I define it oustide my template (outside #main("Title"){}), It can't find FieldConstructor.
If I define it inside my template, #implicitField generate a compilation error :
not found: value implicitField.
How can I do?
I'd prefer to define a package since I will have many inputs (text, radio, checkboxes, etc). I like how it has been done here but I have no idea how to make multiple helpers like that that would be automatically used in my templates.
Thank you for your help, I appreciate!
That's quite common ... mistake :) you need to import helper package first in your template:
#import helper._
#implicitField = #{ FieldConstructor(myFieldConstructorTemplate.f) }
#main("Title"){
....
}