Method parseEntityName

internal/parser/parser.go:2906–2923

(allowReservedWords bool, diagnosticMessage *diagnostics.Message)

}

func (p *Parser) parseEntityName(allowReservedWords bool, diagnosticMessage *diagnostics.Message) *ast.Node {
	pos := p.nodePos()
	var entity *ast.Node
	if allowReservedWords {
		entity = p.parseIdentifierNameWithDiagnostic(diagnosticMessage)
	} else {
		entity = p.parseIdentifierWithDiagnostic(diagnosticMessage, nil)
	}
	for p.parseOptional(ast.KindDotToken) {
		if p.token == ast.KindLessThanToken {
			// The entity is part of a JSDoc-style generic. We will use the gap between `typeName` and
			// `typeArguments` to report it as a grammar error in the checker.
			break
		}
		entity = p.finishNode(p.factory.NewQualifiedName(entity, p.parseRightSideOfDot(allowReservedWords, false /*allowPrivateIdentifiers*/, true /*allowUnicodeEscapeSequenceInIdentifierName*/)), pos)
	}
	return entity
}

func (p *Parser) parseRightSideOfDot(allowIdentifierNames bool, allowPrivateIdentifiers bool, allowUnicodeEscapeSequenceInIdentifierName bool) *ast.Node {
	// Technically a keyword is valid here as all identifiers and keywords are identifier names.