LookupSet
Last updated
Last updated
• Docs
/ / LookupSet
A lookup set collection that stores entries in NEAR storage.
• DataType
new LookupSet<
DataType>(keyPrefix): <DataType>
Parameters
• keyPrefix: string
The byte prefix to use when storing elements inside this collection.
Returns
<DataType>
Defined in
readonlykeyPrefix:string
The byte prefix to use when storing elements inside this collection.
Defined in
contains(
key,options?):boolean
Checks whether the collection contains the value.
Parameters
• key: DataType
The value for which to check the presence.
Options for storing data.
Returns
boolean
Defined in
extend(
keys,options?):void
Extends the current collection with the passed in array of elements.
Parameters
• keys: DataType[]
The elements to extend the collection with.
Options for storing the data.
Returns
void
Defined in
remove(
key,options?):boolean
Returns true if the element was present in the set.
Parameters
• key: DataType
The entry to remove.
Options for storing data.
Returns
boolean
Defined in
serialize(
options?):Uint8Array
Serialize the collection.
Parameters
Options for storing the data.
Returns
Uint8Array
Defined in
set(
key,options?):boolean
If the set did not have this value present, true is returned. If the set did have this value present, false is returned.
Parameters
• key: DataType
The value to store in the collection.
Options for storing the data.
Returns
boolean
Defined in
Converts the deserialized data from storage to a JavaScript instance of the collection.
Type Parameters
• DataType
Parameters
The deserialized data to create an instance from.
Returns
Defined in
• options?: Pick<<DataType>, "serializer">
• options?: Pick<<DataType>, "serializer">
• options?: Pick<<DataType>, "serializer">
• options?: Pick<<DataType>, "serializer">
• options?: Pick<<DataType>, "serializer">
static reconstruct<DataType>(data): <DataType>
• data: <unknown>
<DataType>