t: 

<article class=&quot;blog-post&quot;> <h1>{{title}}</h1>...">

<meta name="referrer" content="unsafe-url">

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  <meta property="og:title" content="Passing Properties to a Component - Components - Ember Guides">

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  <meta property="og:description" content="Components are isolated from their surroundings, so any data that the component needs has to be passed in. 

For example, imagine you have a blog-post component that is used to display a blog post: 

<article class