IChannelStorageService Interface

Storage services to read the objects at a given path.

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

To use, import via @fluidframework/datastore-definitions/legacy.

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

Signature

export interface IChannelStorageService

Methods

Method	Alerts	Return Type	Description
contains(path)	Alpha	Promise<boolean>	Determines if there is an object contained at the given path.
list(path)	Alpha	Promise<string[]>	Lists the blobs that exist at a specific path.
readBlob(path)	Alpha	Promise<ArrayBufferLike>	Reads the object contained at the given path. Returns a buffer representation for the object.

Method Details

contains

Determines if there is an object contained at the given path.

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

To use, import via @fluidframework/datastore-definitions/alpha.

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

Signature

contains(path: string): Promise<boolean>;

Parameters

Parameter	Type	Description
path	string

Returns

Return type: Promise<boolean>

list

Lists the blobs that exist at a specific path.

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

To use, import via @fluidframework/datastore-definitions/alpha.

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

Signature

list(path: string): Promise<string[]>;

Parameters

Parameter	Type	Description
path	string

Returns

Return type: Promise<string[]>

readBlob

Reads the object contained at the given path. Returns a buffer representation for the object.

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

To use, import via @fluidframework/datastore-definitions/alpha.

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

Signature

readBlob(path: string): Promise<ArrayBufferLike>;

Parameters

Parameter	Type	Description
path	string

Returns

Return type: Promise<ArrayBufferLike>