Method clearTransientNodes

frontend/lib/src/render-tree/AppRoot.ts:371–387

(fragmentIdsThisRun?: Array<string>)

  }

  public clearTransientNodes(fragmentIdsThisRun?: Array<string>): AppRoot {
    const visitor = new ClearTransientNodesVisitor(fragmentIdsThisRun)
    const newChildren = this.root.children.map(node =>
      this.ensureBlockNode(node.accept(visitor))
    )

    return new AppRoot(
      this.mainScriptHash,
      new BlockNode(
        this.mainScriptHash,
        newChildren,
        new BlockProto({ allowEmpty: true }),
        this.main.scriptRunId
      ),
      this.appLogo
    )
  }

  /** Return a Set containing all Elements in the tree. */
  public getElements(): Set<Element> {