Class MathSnak

Class for the MathSnak.

Most used property of this type is P2534 (defining formula).

Hierarchy (View Summary)

Snak
- MathSnak

Index

Constructors

Properties

datatype hash property snaktype value

Accessors

hasValue internalID

Methods

Constructors

constructor

new MathSnak(snak: MathSnak): MathSnak
Parameters
- snak: MathSnak
  The snak for this class in JSON format.
Returns MathSnak
Example
```
const snak = new MathSnak(json);
```
Overrides Snak.constructor
- Defined in snaks/MathSnak.ts:25

Properties

datatype

datatype: string = dataType

hash

hash: undefined | string

property

property: `P${number}`

snaktype

snaktype: SnakType

value

value: undefined | string

A math expression

Accessors

hasValue

get hasValue(): boolean
Checks if the snak has a value.

Returns boolean
True if the snak has a value.
Inherited from Snak.hasValue
- Defined in Snak.ts:47

internalID

get internalID(): string
Creates a unique ID for the Snak.

Returns string
The ID.
Inherited from Snak.internalID
- Defined in Snak.ts:56

Methods

equals

equals(other: MathSnak): boolean
This function checks if two snaks are equal.
Parameters
- other: MathSnak
  The other snak.
Returns boolean
True if the snaks are equal.
Example
```
if (snak.equals(other)) {
    // do something
  }
```
Overrides Snak.equals
- Defined in snaks/MathSnak.ts:59

toJSON

toJSON(): MathSnak
Returns MathSnak
The snak as JSON.
Example
```
const json = mathSnak.toJSON();
```
Overrides Snak.toJSON
- Defined in snaks/MathSnak.ts:36