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27 lines
615 B
27 lines
615 B
import { MoveNodeOperation } from 'slate'
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import { cloneNode } from '../../utils'
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import { SyncDoc } from '../../model'
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import { getParent, getChildren } from '../../path'
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const moveNode = (doc: SyncDoc, op: MoveNodeOperation): SyncDoc => {
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const [from, fromIndex] = getParent(doc, op.path)
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const [to, toIndex] = getParent(doc, op.newPath)
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if (from.text || to.text) {
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throw new TypeError("Can't move node as child of a text node")
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}
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getChildren(to).splice(
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toIndex,
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0,
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...getChildren(from)
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.splice(fromIndex, 1)
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.map(cloneNode)
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)
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return doc
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}
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export default moveNode
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