Class Empty

An empty node

Hierarchy

Node
- Empty

Implements

Term

Index

Constructors

Properties

classOrder termType value fromValue toJS

Methods

compareTerm equals hashString sameTerm substitute toCanonical toNQ toNT toString

Constructors

constructor

new Empty(): Empty
Returns Empty
Overrides Node.constructor
- Defined in src/empty.ts:11

Properties

classOrder

classOrder: number

The class order for this node

termType

termType: "Empty" = EmptyTermType

The type of node

value

value: string

The node's value

`Static` fromValue

fromValue: (<T>(value: ValueType) => T)

Type declaration

- <T>(value: ValueType): T
- Type Parameters
  - T extends FromValueReturns<any>
  Parameters
  - value: ValueType
  Returns T

`Static` toJS

toJS: ((term: any) => string | boolean | object | Number | Date | (string | boolean | object | Number | Date)[])

Type declaration

- (term: any): string | boolean | object | Number | Date | (string | boolean | object | Number | Date)[]
- Parameters
  - term: any
  Returns string | boolean | object | Number | Date | (string | boolean | object | Number | Date)[]

Methods

compareTerm

compareTerm(other: Node): number
Compares this node with another

See
to check if two nodes are equal
Parameters
- other: Node
  
  The other node
Returns number
Inherited from Node.compareTerm
- Defined in src/node-internal.ts:45

equals

equals(other: Term): boolean
Compares whether the two nodes are equal
Parameters
- other: Term
  
  The other node
Returns boolean
Implementation of Term.equals

Inherited from Node.equals
- Defined in src/node-internal.ts:65

hashString

hashString(): string
Creates a hash for this node

Deprecated
use {rdfFactory.id} instead if possible

Returns string
Inherited from Node.hashString
- Defined in src/node-internal.ts:77

sameTerm

sameTerm(other: Node): boolean
Compares whether this node is the same as the other one
Parameters
- other: Node
  
  Another node
Returns boolean
Inherited from Node.sameTerm
- Defined in src/node-internal.ts:85

substitute

substitute<T>(bindings: Bindings): T
Creates the substituted node for this one, according to the specified bindings
Type Parameters
- T extends Node<T> = Node
Parameters
- bindings: Bindings
  
  Bindings of identifiers to nodes
Returns T
Inherited from Node.substitute
- Defined in src/node-internal.ts:35

toCanonical

toCanonical(): string
Creates a canonical string representation of this node

Returns string
Inherited from Node.toCanonical
- Defined in src/node-internal.ts:93

toNQ

toNQ(): string
Creates a n-quads string representation of this node

Returns string
Inherited from Node.toNQ
- Defined in src/node-internal.ts:107

toNT

toNT(): string
Creates a n-triples string representation of this node

Returns string
Inherited from Node.toNT
- Defined in src/node-internal.ts:100

toString

toString(): string
Creates a string representation of this node

Returns string
Overrides Node.toString
- Defined in src/empty.ts:15

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