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Add block variations to FAQ #29154

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merged 2 commits into from Feb 19, 2021
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Seeing there is some confusion regarding block variations and block style variations, I added this topic to the FAQ. I linked to the block styles variations filter but AFAIK there is no equivalent for registerBlockVariation, just the @wordpress/blocks package API definition.

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👋 Thanks for your first Pull Request and for helping build the future of Gutenberg and WordPress, @priethor! In case you missed it, we'd love to have you join us in our Slack community, where we hold regularly weekly meetings open to anyone to coordinate with each other.

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Size Change: -57 B (0%)

Total Size: 1.38 MB

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@priethor priethor added the [Type] Developer Documentation Documentation for developers label Feb 19, 2021

No, block variations are different versions of a single base block, sharing a similar functionality, but with slight differences in their implementation, or settings (attributes, InnerBlocks,etc). Block variations are transparent for users, and once registered a block variation, it will appear as a new block. For example, the `embed` block registers different block variations to embed content from specific providers.

On the other hand, [block styles](/docs/designers-developers/developers/filters/block-filters.md#block-style-variations) allow providing alternative styles to existing blocks, and they work by adding a className to the block’s wrapper. Once a block has registered block styles, block style selector will appear in its sidebar so that users can chose among the different registered styles.
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I might rephrase this to: "Meanwhile, block styles allow you to provide alternative styles to existing blocks"

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I agree with you, although I copied that phrasing from the Block Style variations documentation. Do you think it might be worth changing it there, too? 🤔

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Yes! Definitely good to update in both places as the current phrasing is pretty strange.

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Left some minor suggestions! Thank you for including this :)

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Thank you @priethor ! Improvements in documentation are 💯 !!

@ntsekouras ntsekouras merged commit 71e9fb8 into master Feb 19, 2021
@ntsekouras ntsekouras deleted the update/docs-add-block-variations-to-faq branch February 19, 2021 19:41
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Congratulations on your first merged pull request, @priethor! We'd like to credit you for your contribution in the post announcing the next WordPress release, but we can't find a WordPress.org profile associated with your GitHub account. When you have a moment, visit the following URL and click "link your GitHub account" under "GitHub Username" to link your accounts:

https://profiles.wordpress.org/me/profile/edit/

And if you don't have a WordPress.org account, you can create one on this page:

https://login.wordpress.org/register

Kudos!

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