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specify return type for querySelector #102

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Jun 10, 2016
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16 changes: 16 additions & 0 deletions TS.fsx
Original file line number Diff line number Diff line change
Expand Up @@ -129,6 +129,20 @@ let EmitGetElementsByTagNameOverloads (m: Browser.Method) =
Pt.printl "getElementsByTagName(%s: \"%s\"): NodeListOf<%s>;" m.Params.[0].Name (e.Key.ToLower()) e.Value
Pt.printl "getElementsByTagName(%s: string): NodeListOf<Element>;" m.Params.[0].Name

/// Emit overloads for the querySelector method
let EmitQuerySelectorOverloads (m: Browser.Method) =
if matchSingleParamMethodSignature m "querySelector" "Element" "string" then
for e in tagNameToEleName do
Pt.printl "querySelector(selectors: \"%s\"): %s;" (e.Key.ToLower()) e.Value
Pt.printl "querySelector(selectors: string): Element;"

/// Emit overloads for the querySelectorAll method
let EmitQuerySelectorAllOverloads (m: Browser.Method) =
if matchSingleParamMethodSignature m "querySelectorAll" "NodeList" "string" then
for e in tagNameToEleName do
Pt.printl "querySelectorAll(selectors: \"%s\"): NodeListOf<%s>;" (e.Key.ToLower()) e.Value
Pt.printl "querySelectorAll(selectors: string): NodeListOf<Element>;"

/// Emit overloads for the createEvent method
let EmitCreateEventOverloads (m: Browser.Method) =
if matchSingleParamMethodSignature m "createEvent" "Event" "string" then
Expand Down Expand Up @@ -179,6 +193,8 @@ let EmitMethod flavor prefix (i:Browser.Interface) (m:Browser.Method) =
| _, Some "createElement" -> EmitCreateElementOverloads m
| _, Some "createEvent" -> EmitCreateEventOverloads m
| _, Some "getElementsByTagName" -> EmitGetElementsByTagNameOverloads m
| _, Some "querySelector" -> EmitQuerySelectorOverloads m
| _, Some "querySelectorAll" -> EmitQuerySelectorAllOverloads m
| _ ->
if m.Name.IsSome then
// If there are added overloads from the json files, print them first
Expand Down
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