Class Node`Abstract`

The superclass of all RDF Statement objects, that is NamedNode, Literal, BlankNode, etc. Should not be instantiated directly. Also called Term.

Link

https://rdf.js.org/data-model-spec/#term-interface

Hierarchy

Node
- BlankNode
- Collection
- Empty
- Formula
- Literal
- NamedNode
- Variable

Index

Constructors

Properties

classOrder termType value fromValue toJS

Methods

compareTerm equals hashString sameTerm substitute toCanonical toNQ toNT toString

Constructors

`Protected` constructor

new Node(value): Node
Parameters
- value: string
Returns Node
- Defined in src/node-internal.ts:27

Properties

classOrder

classOrder: number

The class order for this node

termType

termType: TermType

The type of node

value

value: string

The node's value

`Static` fromValue

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

Type declaration

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

`Static` toJS

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

Type declaration

- (term): 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): number
Compares this node with another

See
to check if two nodes are equal
Parameters
- other: Node
  
  The other node
Returns number
- Defined in src/node-internal.ts:44

equals

equals(other): boolean
Compares whether the two nodes are equal
Parameters
- other: Term
  
  The other node
Returns boolean
- Defined in src/node-internal.ts:64

hashString

hashString(): string
Creates a hash for this node

Deprecated
use {rdfFactory.id} instead if possible

Returns string
- Defined in src/node-internal.ts:76

sameTerm

sameTerm(other): boolean
Compares whether this node is the same as the other one
Parameters
- other: Node
  
  Another node
Returns boolean
- Defined in src/node-internal.ts:84

substitute

substitute<T>(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
- Defined in src/node-internal.ts:35

toCanonical

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

Returns string
- Defined in src/node-internal.ts:92

toNQ

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

Returns string
- Defined in src/node-internal.ts:106

toNT

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

Returns string
- Defined in src/node-internal.ts:99

toString

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

Returns string
- Defined in src/node-internal.ts:113

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