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Reset Node

Reset Node

Reset the block type using rules.



Features

  • Enables quick reset of text block formatting to default on key events (e.g. Enter).
  • To test, press Enter in an empty or at the end of a block quote, or Backspace at the start of a block quote.

Installation

npm install @udecode/plate-reset-node

Usage

// ...
import {
  isBlockAboveEmpty,
  isSelectionAtBlockStart,
} from '@udecode/plate-common';
import { createResetNodePlugin } from '@udecode/plate-reset-node';
 
const resetBlockTypesCommonRule = {
  types: [ELEMENT_BLOCKQUOTE, ELEMENT_TODO_LI],
  defaultType: ELEMENT_PARAGRAPH,
};
 
const resetBlockTypesCodeBlockRule = {
  types: [ELEMENT_CODE_BLOCK],
  defaultType: ELEMENT_PARAGRAPH,
  onReset: unwrapCodeBlock,
};
 
const plugins = [
  // ...otherPlugins,
  createResetNodePlugin({
    options: {
      rules: [
        {
          ...resetBlockTypesCommonRule,
          hotkey: 'Enter',
          predicate: isBlockAboveEmpty,
        },
        {
          ...resetBlockTypesCommonRule,
          hotkey: 'Backspace',
          predicate: isSelectionAtBlockStart,
        },
        {
          ...resetBlockTypesCodeBlockRule,
          hotkey: 'Enter',
          predicate: isCodeBlockEmpty,
        },
        {
          ...resetBlockTypesCodeBlockRule,
          hotkey: 'Backspace',
          predicate: isSelectionAtCodeBlockStart,
        },
      ],
    },
  }),
];

API

createResetNodePlugin

Options

Collapse all

    An array of rules which govern how the node reset will be performed. Each rule includes:

    Whether to disable reset for the first block in the editor.

    Whether to disable the reset operation for the entire editor.

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