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LocalReferencePosition Interface

This API is provided for existing users, but is not recommended for new users.

To use, import via @fluidframework/merge-tree/legacy.

For more information about our API support guarantees, see here.

Signature​

/** @sealed */
export interface LocalReferencePosition extends ReferencePosition

Extends: ReferencePosition

Properties​

Property Alerts Modifiers Type Description
callbacks Alpha optional Partial<Record<"beforeSlide" | "afterSlide", (ref: LocalReferencePosition) => void>>
canSlideToEndpoint Alpha optional, readonly boolean Whether or not this reference position can slide onto one of the two special segments representing the position before or after the tree
trackingCollection Alpha readonly TrackingGroupCollection

Methods​

Method Alerts Return Type Description
addProperties(newProps) Alpha void

Property Details​

callbacks​

This API is provided as an alpha preview and may change without notice.

To use, import via @fluidframework/merge-tree/alpha.

For more information about our API support guarantees, see here.

Signature​

callbacks?: Partial<Record<"beforeSlide" | "afterSlide", (ref: LocalReferencePosition) => void>>;

Type: Partial<Record<"beforeSlide" | "afterSlide", (ref: LocalReferencePosition) => void>>

canSlideToEndpoint​

Whether or not this reference position can slide onto one of the two special segments representing the position before or after the tree

This API is provided as an alpha preview and may change without notice.

To use, import via @fluidframework/merge-tree/alpha.

For more information about our API support guarantees, see here.

Signature​

readonly canSlideToEndpoint?: boolean;

Type: boolean

trackingCollection​

This API is provided as an alpha preview and may change without notice.

To use, import via @fluidframework/merge-tree/alpha.

For more information about our API support guarantees, see here.

Signature​

readonly trackingCollection: TrackingGroupCollection;

Type: TrackingGroupCollection

Method Details​

addProperties​

This API is provided as an alpha preview and may change without notice.

To use, import via @fluidframework/merge-tree/alpha.

For more information about our API support guarantees, see here.

Signature​

addProperties(newProps: PropertySet): void;

Remarks​

Note that merge-tree does not broadcast changes to other clients. It is up to the consumer to ensure broadcast happens if that is desired.

Parameters​

Parameter Type Description
newProps PropertySet Properties to add to this reference.