StablePlaceInternal_0_0_2 Interface
A location in a trait. This is NOT the location of a node, but a location where a node could be inserted: it is next to a sibling or at one end of the trait.
To be well formed, either sibling or trait must be defined, but not both.
Any given insertion location can be described by two StablePlace objects, one with Side.After and one with Side.Before. For example, in a trait containing two strings "foo" and "bar", there are 6 different StablePlaces corresponding to 3 locations in the trait a new node could be inserted: at the start, before "foo", after "foo", before "bar", after "bar", and at the end. Neither of the two ways to specify the same location are considered to be after each other.
The anchor (referenceSibling or referenceTrait) used for a particular StablePlace can have an impact in collaborative scenarios.
StablePlace objects can be conveniently constructed with the helper methods exported on a constant of the same name.
Signature
export interface StablePlaceInternal_0_0_2
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| referenceSibling | optional |
StableNodeId | The sibling to which this 'StablePlace' is anchored (by 'side'). If specified, referenceTrait must be unspecified. |
| referenceTrait | optional |
TraitLocationInternal_0_0_2 | The trait to which this 'StablePlace' is anchored (by 'side'). If specified, referenceSibling must be unspecified. |
| side | Side | Where this StablePlace is relative to the sibling (if specified), or an end of the trait (if no sibling specified). If 'After' and there is no sibling, this StablePlace is after the front of the trait. If 'Before' and there is no sibling, this StablePlace is before the back of the trait. |
Property Details
referenceSibling
The sibling to which this 'StablePlace' is anchored (by 'side'). If specified, referenceTrait must be unspecified.
Signature
readonly referenceSibling?: StableNodeId;
Type: StableNodeId
referenceTrait
The trait to which this 'StablePlace' is anchored (by 'side'). If specified, referenceSibling must be unspecified.
Signature
readonly referenceTrait?: TraitLocationInternal_0_0_2;
Type: TraitLocationInternal_0_0_2
side
Where this StablePlace is relative to the sibling (if specified), or an end of the trait (if no sibling specified). If 'After' and there is no sibling, this StablePlace is after the front of the trait. If 'Before' and there is no sibling, this StablePlace is before the back of the trait.
Signature
readonly side: Side;
Type: Side