Class: WildcardPattern

Represents a wildcard pattern (_), which matches anything and discards the value.

Example

const _ x = x

Extends

• BasePattern

Constructors

Constructor

new WildcardPattern(loc?): WildcardPattern

Parameters

Parameter	Type
loc?	SourceLocation

Returns

WildcardPattern

Inherited from

BasePattern.constructor

Accessors

jsonType

Get Signature

get protected jsonType(): YukigoPattern

Returns

YukigoPattern

Overrides

BasePattern.jsonType

Methods

getMetadata()

getMetadata<T>(key): T

Type Parameters

Type Parameter
T

Parameters

Parameter	Type
key	string

Returns

T

Inherited from

BasePattern.getMetadata

---

hasMetadata()

hasMetadata(key): boolean

Parameters

Parameter	Type
key	string

Returns

boolean

Inherited from

BasePattern.hasMetadata

---

is()

is<T>(nodeType): this is T

Type Parameters

Type Parameter
T extends ASTNode

Parameters

Parameter	Type
nodeType	(...args) => T

Returns

this is T

Inherited from

BasePattern.is

---

setMetadata()

setMetadata(key, value): void

Parameters

Parameter	Type
key	string
value	any

Returns

void

Inherited from

BasePattern.setMetadata