 10.6l37.1-37.1c59.28-59.26 59.28-155.7 0-214.96z"/>
      </svg></a> </h2>
<section aria-labelledby="toc_one-way-bindings">
<p>A one-way binding only propagates changes in one direction, using
<a href="https://api.emberjs.com/ember/3.9/classes/@ember%2Fobject%2Fcomputed/methods/oneWay?anchor=oneWay"><code>computed.oneWay()</code></a>. Often, one-way bindings are a performance
optimization and you can safely use a two-way binding (which are de facto one-way bindings if you only ever change one side).
Someti