window.HTMLSlotElement
See: Web APIs - HTMLSlotElement
Since: v7.0.0  
name : string
A string used to get and set slot's name.
assignedNodes(options)
returns a sequence of the nodes assigned to this slot. If options object is used with flatten: "true",
If slottables is the empty list, then append each slottable child of slot, in tree order, to slottables.
Refer find-flattened-slotables
Returns: Array - An array of nodes
See: HTMLSlotElement - assignedNodes  
| Param | Type | Description | 
|---|---|---|
| options | Object | An object that sets options for the nodes to be returned | 
Properties
| Name | Type | Description | 
|---|---|---|
| options.flatten | boolean | A boolean value indicating whether to return the assigned nodes of any available child  slotelements (true) or not (false). Defaults to false. | 
assignedElements(options)
returns a sequence of the elements assigned to this slot. If options object is used with flatten: "true",
If slottables is the empty list, then append each slottable child of slot, in tree order, to slottables.
Refer find-flattened-slotables
Returns: Array - An array of elements
See: HTMLSlotElement - assignedElements  
| Param | Type | Description | 
|---|---|---|
| options | Object | An object that sets options for the elements to be returned | 
Properties
| Name | Type | Description | 
|---|---|---|
| options.flatten | boolean | A boolean value indicating whether to return the assigned elements of any available child  <slot>elements (true) or not (false). Defaults to false |