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 | | import Parchment from 'parchment'; |  |   |  | let config = { |  |   scope: Parchment.Scope.BLOCK, |  |   whitelist: ['rtl'] |  | }; |  |   |  | let DirectionAttribute = new Parchment.Attributor.Attribute('direction', 'dir', config); |  | let DirectionClass = new Parchment.Attributor.Class('direction', 'ql-direction', config); |  | let DirectionStyle = new Parchment.Attributor.Style('direction', 'direction', config); |  |   |  | export { DirectionAttribute, DirectionClass, DirectionStyle }; | 
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