Getting "The name 'Html.Table' does not exist in the current context" in my custom connector project

I looked into the power bi code (ILSpy is great 🙂 and figured out that Html.Tables is a built in function, not a Power Query function exactly.  It uses AngleSharp.net under the covers to do the css selectors ect. basically the heavy lifting of the html manipulation / searching.  

The following was useful for me, and could be extended to do all the html.table function - it's pretty hacky but got the job done 🙂 

MyHtml.Table = (html as text, selectorRecord as any, optional three as any) as any =>
	let
		columnHeader = selectorRecord{0}{0},
		selectorList = List.Transform(Text.Split(selectorRecord{0}{1}, ">"), each Text.Trim(_)),
		eachSelect = List.Accumulate(selectorList, html, (htmlstring, c) =>
			let
				selector = if Text.Contains(c, ":") then Text.BeforeDelimiter(c, ":") else c,
				hasColonSelector = Text.Contains(c, ":"),
				startTag = "<" & selector,
				endTag = "</" & selector
			in
				if (List.Last(selectorList) = c) then
					List.Transform(List.RemoveFirstN(Text.Split(htmlstring, startTag), 1), each Text.BeforeDelimiter(Text.AfterDelimiter(_, ">"), endTag))
				else
					if Text.Contains(htmlstring, startTag) then
						Text.AfterDelimiter(
							if hasColonSelector then
								if Text.Contains(c, ":nth-of-type") then
									if Text.Contains(c, ":not") then
										let
											// hacky
											nthOfTypeNumber = try Number.FromText(Text.BetweenDelimiters(Text.Replace(c, ":not(", ""), "(", ")")) otherwise 0,
											notValue = Text.BetweenDelimiters(htmlstring, startTag, endTag, if Number.IsNaN(nthOfTypeNumber) then 0 else nthOfTypeNumber - 1),
											thisValue = Text.Combine( Text.Split(Text.Replace(htmlstring, notValue, ""), startTag) )
										in
											startTag & thisValue
									else
										let
											nthOfTypeNumber = try Number.FromText(Text.BetweenDelimiters(c, "(", ")")) otherwise 0,
											notValue = Text.BetweenDelimiters(htmlstring, startTag, endTag, if Number.IsNaN(nthOfTypeNumber) then 0 else nthOfTypeNumber - 1)
										in
											startTag & notValue
								else
									Text.BetweenDelimiters(htmlstring, startTag, endTag)
							else
								Text.AfterDelimiter(Text.BeforeDelimiter(htmlstring, endTag), startTag)
						, ">")
					else
						htmlstring
			)
	in
		#table({columnHeader}, List.Transform(eachSelect, each
			let
				htmlReplacements = {
					{ "<br />", Character.FromNumber(13) },
					{ "&nbsp;", " " }
				},
				value = List.Accumulate(htmlReplacements, _, (s, c) => Text.Trim(Text.Replace(s, c{0}, c{1})))
			in
				{ value }
		));