build(deps): bump slate-history from 0.53.0 to 0.54.4

[dependabot-preview]

Bumps slate-history from 0.53.0 to 0.54.4.

Changelog

Sourced from slate-history's changelog.

Changelog

This is a list of changes to Slate with each new release. Until 1.0.0 is released, breaking changes will be added as minor version bumps, and smaller, patch-level changes won't be noted since the library is moving quickly while in beta.

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0.54.0 — December 12, 2019

BREAKING

The <Slate> onChange handler no longer receives the selection argument. Previously it received (value, selection), now it receives simply (value). Instead, you can access any property of the editor directly (including the value as editor.children). The value/onChange convention is provided purely for form-related use cases that expect it. This is along with the change to how extra props are "controlled". By default they are uncontrolled, but you can pass in any of the other top-level editor properties to take control of them.

The Command and CoreCommand interfaces have been split apart. Previously you could access Command.isCoreCommand, however now this helper lives directly on the core command interface as CoreCommand.isCoreCommand. This makes it more symmetrical with userland commands.

Command checkers have been simplified. Previously Slate exposed command-checking helpers like Command.isInsertTextCommand. However these were verbose and not useful most of the time. Instead, you can now check for CoreCommand.isCoreCommand and then use the command.type property to narrow further. This keeps core more symmetrical with how userland will implement custom commands.

NEW

The <Slate> component is now pseudo-controlled. It requires a value= prop to be passed in which is controlled. However, the selection, marks, history, or any other props are not required to be controlled. They default to being uncontrolled. If your use case requires controlling these extra props you can pass them in and they will start being controlled again. This change was made to make using Slate easier, while still allowing for more complex state to be controlled by core or plugins going forward—state that users don't need to concern themselves with most of time.

The Editor now has a marks property. This property represents text-level formatting that will be applied to the next character that is inserted. This is a common richtext editor behavior, where pressing a Bold button with a collapsed selection turns on "bold" formatting mode, and then typing a character becomes bold. This state isn't stored in the document, and is instead stored as an extra property on the editor itself.

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Commits

• f05cefa Publish
• 3d4b964 cleanup unnecessary variable
• e0176a9 fix selection coercing when removing nodes
• b3333e8 add void node removal tests
• cc27ed2 fix typo in readme
• 54d8be1 Publish
• bb6a4d9 fix tests missing selection, unskip some tests
• d8b915a add testes
• c20f771 Publish
• e0f0122 fix lint
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #8.