[Vuejs]-How to use a Vue variable in metaInfo?

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Template literals use backticks and a dollar sign before the braces, e.g.:

title: `${product.name} wallpaper`

To use reactive variables in the metaInfo as part of a function, the Vue Meta docs says that you can make metaInfo a function and assign the reactive variable to a local variable before returning the data. For example:

metaInfo() {
      const product = this.product;
      return {
          title: `${product.name} wallpaper`
      }
}

One of the contributors to Vue Meta explained why you need to do it this way here.

👤D Malan

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