Skip to content

Instantly share code, notes, and snippets.

@runspired
Last active May 25, 2021 19:43
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
Star You must be signed in to star a gist
Save runspired/27d41bc2ddaa58655c269616c9721332 to your computer and use it in GitHub Desktop.
Curry Args to Component Helper
import Component from '@glimmer/component';
export default class extends Component {
}
import Controller from '@ember/controller';
export default class ApplicationController extends Controller {
appName = 'Ember Twiddle';
}
import { helper } from '@ember/component/helper';
export default helper(function withArgs([component, hash]/*, hash*/) {
addNamedArgsToComponent(component, hash);
return component;
});
function addNamedArgsToComponent(component, hash) {
const keys = Object.keys(hash);
for (let i = 0; i < keys.length; i++) {
let key = keys[i];
let value = hash[key];
console.log({ key, value });
// addArg(component.args.named, key, value);
}
}
function addArg(args, name, refValue) {
let existing = args.names.indexOf(name);
if (existing === -1) {
args.names.push(name);
args.references.push({
});
} else {
args.references[existing] = {
};
}
}
<h1>Welcome to {{this.appName}}</h1>
<br>
{{with-args (component 'my-component' thirdArg='bar') (hash firstArg='hello' secondArg=this.appName)}}
<br>
{{outlet}}
<br>
<br>
first: {{@firstArg}}<br>
second: {{@secondArg}}<br>
third: {{@thirdArg}}<br>
{
"version": "0.17.1",
"EmberENV": {
"FEATURES": {},
"_TEMPLATE_ONLY_GLIMMER_COMPONENTS": false,
"_APPLICATION_TEMPLATE_WRAPPER": true,
"_JQUERY_INTEGRATION": true
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.js",
"ember": "3.18.1",
"ember-template-compiler": "3.18.1",
"ember-testing": "3.18.1"
},
"addons": {
"@glimmer/component": "1.0.0"
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment