[Heading Plugin] Customise Heading levels

[emilienbidet]

Description

I would like to add the headings nodes to h3 without the h1 node.

So I changed the API to make it more customisable.

Example

Before

createHeadingPlugin({ options: { levels: 3 } })
// Create headings from 1 to 3

After

createHeadingPlugin({ options: { levels: [2, 3] } })
// Create headings 2 and 3

[changeset-bot]

🦋 Changeset detected

Latest commit: 49e1ec6

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 5 packages

Name	Type
@udecode/plate-heading	Minor
@udecode/plate-basic-elements	Minor
@udecode/plate	Minor
@udecode/plate-serializer-docx	Minor
@udecode/plate-serializer-md	Minor

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Click here if you're a maintainer who wants to add another changeset to this PR

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Name	Status	Preview	Comments	Updated (UTC)
plate	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 30, 2024 9:16am

[emilienbidet]

It is a breaking change because the previous method will not work any more. Should I handle this behaviour?

[12joan]

It is a breaking change because the previous method will not work any more. Should I handle this behaviour?

Thanks for the PR! If you change the type to HeadingLevel | HeadingLevel[] (where type HeadingLevel = 1 | 2 | 3 | 4 | 5 | 6), you could handle the former case to build the array.

Then the changeset on the heading plugin should be minor.

[emilienbidet]

Okay I do this, thanks

[12joan]

Thanks for making that change. Can you also add a changeset using yarn changeset?