Method parseArrowFunction

parser/expression.go:1192–1202

(start file.Idx, paramList *ast.ParameterList, async bool)

}

func (self *_parser) parseArrowFunction(start file.Idx, paramList *ast.ParameterList, async bool) ast.Expression {
	self.expect(token.ARROW)
	node := &ast.ArrowFunctionLiteral{
		Start:         start,
		ParameterList: paramList,
		Async:         async,
	}
	node.Body, node.DeclarationList = self.parseArrowFunctionBody(async)
	node.Source = self.slice(start, node.Body.Idx1())
	return node
}

func (self *_parser) parseSingleArgArrowFunction(start file.Idx, async bool) ast.Expression {
	if async != self.scope.allowAwait {