Method deserializeChildSet

packages/core/src/language/node.ts:370–396

(childSetId: string, serializedNode: SerializedNode)

  }

  deserializeChildSet(childSetId: string, serializedNode: SerializedNode) {
    const childSet = this.getChildSet(childSetId)
    if (!serializedNode.childSets) {
      serializedNode.childSets = {}
    }
    if (childSetId in serializedNode.childSets && serializedNode.childSets[childSetId].length > 0) {
      childSet.clearAll()
    } else {
      serializedNode.childSets[childSetId] = []
    }
    serializedNode.childSets[childSetId].forEach((serializedChildNode: SerializedNode) => {
      const childNode = deserializeNode(serializedChildNode)
      if (isNodeInCategory(childNode.type, childSet.nodeCategory)) {
        childSet.addChild(childNode)
      } else {
        const adaptedNode = adaptNodeToPasteDestination(childNode, childSet.nodeCategory)
        if (adaptedNode) {
          childSet.addChild(adaptedNode)
        } else {
          throw new DeserializationError(
            childNode.type,
            `Node type is incompatible with childset category ${childSet.nodeCategory}`
          )
        }
      }
    })
  }

  clone(): SplootNode {
    // lol