Method emitMappedType

internal/printer/printer.go:2137–2191

(node *ast.MappedTypeNode)

}

func (p *Printer) emitMappedType(node *ast.MappedTypeNode) {
	state := p.enterNode(node.AsNode())
	singleLine := p.shouldEmitOnSingleLine(node.AsNode())
	p.writePunctuation("{")
	if singleLine {
		p.writeSpace()
	} else {
		p.writeLine()
		p.increaseIndent()
	}
	if node.ReadonlyToken != nil {
		p.emitTokenNode(node.ReadonlyToken)
		if node.ReadonlyToken.Kind != ast.KindReadonlyKeyword {
			p.writeKeyword("readonly")
		}
		p.writeSpace()
	}
	p.writePunctuation("[")
	p.emitMappedTypeParameter(node.TypeParameter.AsTypeParameterDeclaration())
	if node.NameType != nil {
		p.writeSpace()
		p.writeKeyword("as")
		p.writeSpace()
		p.emitTypeNodeOutsideExtends(node.NameType)
	}
	p.writePunctuation("]")
	if node.QuestionToken != nil {
		p.emitPunctuationNode(node.QuestionToken)
		if node.QuestionToken.Kind != ast.KindQuestionToken {
			p.writePunctuation("?")
		}
	}
	p.writePunctuation(":")
	p.writeSpace()
	p.emitTypeNodeOutsideExtends(node.Type)
	p.writeTrailingSemicolon()
	if node.Members != nil {
		if len(node.Members.Nodes) > 0 {
			if singleLine {
				p.writeSpace()
			} else {
				p.writeLine()
			}
			p.emitList((*Printer).emitTypeElement, node.AsNode(), node.Members, LFPreserveLines)
		}
	}
	if singleLine {
		p.writeSpace()
	} else {
		p.writeLine()
		p.decreaseIndent()
	}
	p.writePunctuation("}")
	p.exitNode(node.AsNode(), state)
}

func (p *Printer) emitLiteralType(node *ast.LiteralTypeNode) {
	state := p.enterNode(node.AsNode())