UnorderedSet
Last updated
Last updated
• Docs
/ / UnorderedSet
An unordered set that stores data in NEAR storage.
• DataType
new UnorderedSet<
DataType>(prefix): <DataType>
Parameters
• prefix: string
The byte prefix to use when storing elements inside this collection.
Returns
<DataType>
Defined in
Defined in
readonlyelementIndexPrefix:string
Defined in
readonlyprefix:string
The byte prefix to use when storing elements inside this collection.
Defined in
getlength():number
The number of elements stored in the collection.
Returns
number
Defined in
Returns
Defined in
clear(
options?):void
Remove all of the elements stored within the collection.
Parameters
Returns
void
Defined in
contains(
element,options?):boolean
Checks whether the collection contains the value.
Parameters
• element: DataType
The value for which to check the presence.
Options for storing data.
Returns
boolean
Defined in
elements(
__namedParameters):DataType[]
Parameters
• __namedParameters
• __namedParameters.limit?: number
• __namedParameters.start?: number
Returns
DataType[]
Defined in
extend(
elements):void
Extends the current collection with the passed in array of elements.
Parameters
• elements: DataType[]
The elements to extend the collection with.
Returns
void
Defined in
isEmpty():
boolean
Checks whether the collection is empty.
Returns
boolean
Defined in
remove(
element,options?):boolean
Returns true if the element was present in the set.
Parameters
• element: DataType
The entry to remove.
Options for retrieving and storing data.
Returns
boolean
Defined in
serialize(
options?):Uint8Array
Serialize the collection.
Parameters
Options for storing the data.
Returns
Uint8Array
Defined in
set(
element,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
• element: DataType
The value to store in the collection.
Options for storing the data.
Returns
boolean
Defined in
toArray(
options?):DataType[]
Return a JavaScript array of the data stored within the collection.
Parameters
Options for retrieving and storing the data.
Returns
DataType[]
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
readonly _elements: <DataType>
[iterator](): <DataType>
<DataType>
• options?: Pick<<DataType>, "serializer">
• options?: Pick<<DataType>, "serializer">
• __namedParameters.options?: <DataType>
• options?: <DataType>
• options?: Pick<<DataType>, "serializer">
• options?: Pick<<DataType>, "serializer">
• options?: <DataType>
static reconstruct<DataType>(data): <DataType>
• data: <DataType>
<DataType>