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avrahamcool/app.html

Created August 16, 2018 07:02
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repeat.for length bug
Raw
app.html
<template>
<button click.trigger="resetBySetting0()">resetBySetting0</button>
<button click.trigger="resetByNewReference()">resetByNewReference</button>
<button click.trigger="add()">add</button>
<p>items.length = ${items.length}</p>
<p repeat.for="item of items">${item.name}</p>
</template>
Raw
app.js
export class App {
items = [{name: 'a'}, {name: 'b'}];
resetBySetting0() {
this.items.length = 0;
}
resetByNewReference()
{
this.items= [];
}
add() {
this.items.push({name: 'c'});
console.log(JSON.stringify(this.items));
}
}
Raw
index.html
<!doctype html>
<html>
<head>
<title>Aurelia</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body aurelia-app>
<h1>Loading...</h1>
<script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script>
<script src="https://jdanyow.github.io/rjs-bundle/config.js"></script>
<script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script>
<script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script>
<script>
require(['aurelia-bootstrapper']);
</script>
</body>
</html>
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