Seebiscuit · June 30, 2021 19:41
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <html>
 <head>
  <meta charset="utf-8">
  <title>Dumber Gist</title>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
  <base href="/">
 </head>
 <!--
 Dumber gist uses dumber bundler, the default bundle file
 is /dist/entry-bundle.js.
 The starting module is pointed to aurelia-bootstrapper
 (data-main attribute on script) for Aurelia,
 The aurelia bootstrapper then loads up user module "main"
 (aurelia-app attribute on <body>) which is your src/main.js.
 -->
 <body aurelia-app="main">
  <script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
 </body>
 </html>
diff --git a/package.json b/package.json
 {
  "dependencies": {
    "aurelia-bootstrapper": "^2.3.3"
  }
 }
diff --git a/src\app.html b/src\app.html
 <template>
  <require from="./child"></require>
  
  <h2>
    Uncontrolled
  </h2>
  
  <child 
         child-prop.bind="childPropUncontrolled" 
         on-click-child.bind="onClickChild"
  >Uncontrolled</child>
  
  
  <h2>
    Controlled
  </h2>
  <child 
         child-prop.bind="childPropControlled" 
         on-click-child.bind="onClickChild" 
         should-control.bind="false"
  >Controlled</child>
 </template>
diff --git a/src\app.js b/src\app.js
 export class App {
  childPropUncontrolled = "Initial Parent Uncontrolled"
  childPropControlled = "Initial Parent Controlled"
  
  count = 0
  
  onClickChild = () => {
    this.count++
    let count = this.count % 2 ? this.count : this.count - 1;
    
    this.childPropControlled = "Parent Setting Controlled " + count
    this.childPropUncontrolled = "Parent setting Uncontrolled " + count 
        
    console.log("Parent updated childPropA with", this.childPropA)
  }
 }
diff --git a/src\child.html b/src\child.html
 <template>  
  <p>${childProp}</p>
  <button click.delegate="onClick()">Click <slot></slot></button>
 </template>
diff --git a/src\child.js b/src\child.js
 import { bindable } from "aurelia-framework"

 export class Child {
  @bindable childProp
  @bindable onClickChild
  @bindable shouldControl = true
  
  count = 0
  
  bind() {
   this.childProp = "Chaning childProp in bind()"
  }
    
  
  onClick() {
    
    if (this.shouldControl) {
      this.childProp = "Child Setting propA"
      console.log("Child is setting propA")
    } else {    
      this.onClickChild()
      console.log("Child invoked parent prop method")
    }
  }
 }
diff --git a/src\main.js b/src\main.js
 export function configure(aurelia) {
  aurelia.use
    .standardConfiguration()
    .developmentLogging('info');
  aurelia.start().then(() => aurelia.setRoot());
 }
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dumber Gist</title>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
	<base href="/">
	</head>
	<!--
	Dumber gist uses dumber bundler, the default bundle file
	is /dist/entry-bundle.js.
	The starting module is pointed to aurelia-bootstrapper
	(data-main attribute on script) for Aurelia,
	The aurelia bootstrapper then loads up user module "main"
	(aurelia-app attribute on <body>) which is your src/main.js.
	-->
	<body aurelia-app="main">
	<script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
	</body>
	</html>
	<template>
	<require from="./child"></require>

	<h2>
	Uncontrolled
	</h2>

	<child
	child-prop.bind="childPropUncontrolled"
	on-click-child.bind="onClickChild"
	>Uncontrolled</child>


	<h2>
	Controlled
	</h2>
	<child
	child-prop.bind="childPropControlled"
	on-click-child.bind="onClickChild"
	should-control.bind="false"
	>Controlled</child>
	</template>
	export class App {
	childPropUncontrolled = "Initial Parent Uncontrolled"
	childPropControlled = "Initial Parent Controlled"

	count = 0

	onClickChild = () => {
	this.count++
	let count = this.count % 2 ? this.count : this.count - 1;

	this.childPropControlled = "Parent Setting Controlled " + count
	this.childPropUncontrolled = "Parent setting Uncontrolled " + count

	console.log("Parent updated childPropA with", this.childPropA)
	}
	}
	<template>
	<p>${childProp}</p>
	<button click.delegate="onClick()">Click <slot></slot></button>
	</template>
	import { bindable } from "aurelia-framework"

	export class Child {
	@bindable childProp
	@bindable onClickChild
	@bindable shouldControl = true

	count = 0

	bind() {
	this.childProp = "Chaning childProp in bind()"
	}


	onClick() {

	if (this.shouldControl) {
	this.childProp = "Child Setting propA"
	console.log("Child is setting propA")
	} else {
	this.onClickChild()
	console.log("Child invoked parent prop method")
	}
	}
	}
	export function configure(aurelia) {
	aurelia.use
	.standardConfiguration()
	.developmentLogging('info');
	aurelia.start().then(() => aurelia.setRoot());
	}