Method parseParameters

internal/parser/parser.go:3265–3285

(flags ParseFlags)

}

func (p *Parser) parseParameters(flags ParseFlags) *ast.NodeList {
	// FormalParameters [Yield,Await]: (modified)
	//      [empty]
	//      FormalParameterList[?Yield,Await]
	//
	// FormalParameter[Yield,Await]: (modified)
	//      BindingElement[?Yield,Await]
	//
	// BindingElement [Yield,Await]: (modified)
	//      SingleNameBinding[?Yield,?Await]
	//      BindingPattern[?Yield,?Await]Initializer [In, ?Yield,?Await] opt
	//
	// SingleNameBinding [Yield,Await]:
	//      BindingIdentifier[?Yield,?Await]Initializer [In, ?Yield,?Await] opt
	if p.parseExpected(ast.KindOpenParenToken) {
		parameters := p.parseParametersWorker(flags, true /*allowAmbiguity*/)
		p.parseExpected(ast.KindCloseParenToken)
		return parameters
	}
	return p.createMissingList()
}

func (p *Parser) parseParametersWorker(flags ParseFlags, allowAmbiguity bool) *ast.NodeList {
	// FormalParameters [Yield,Await]: (modified)