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Class: TypeAlias

Represents a type alias definition, giving a new name to an existing type.

Example

ts
type String = [Char]

Constructors

Constructor

new TypeAlias(identifier, variables, value, loc?): TypeAlias

Parameters

ParameterType
identifierSymbolPrimitive
variablesstring[]
valueType
loc?SourceLocation

Returns

TypeAlias

Overrides

ASTNode.constructor

Methods

getMetadata()

getMetadata<T>(key): T

Type Parameters

Type Parameter
T

Parameters

ParameterType
keystring

Returns

T

Inherited from

ASTNode.getMetadata


hasMetadata()

hasMetadata(key): boolean

Parameters

ParameterType
keystring

Returns

boolean

Inherited from

ASTNode.hasMetadata


setMetadata()

setMetadata(key, value): void

Parameters

ParameterType
keystring
valueany

Returns

void

Inherited from

ASTNode.setMetadata