tree-updater:Cirru编辑器的核心组件

Cirru树更新器 Cirru编辑器的核心组件 用法 npm i -g cirru-tree-updater updater = require ' cirru-tree-updater ' Immutable = require ' immutable ' initialTree = Immutable . fromJS [[ ' 1 ' , [ ' 2 ' ]]] updater . updateNode initialTree, [ 0 , 1 ], ' 3 ' # => List [['1', ['3']]] 方法： exports . updateNode = ( tree , coord , text ) -> exports . removeNode = ( tree , coord ) -> exports . insertBefore = ( tree , coor