Mixin methods can have the same keys as interface.

Author: nojaf

src/CSSFontLoadingAPI.re.js

@@ -14,13 +14,13 @@ external make: (~init: string=?) => domMatrix = "DOMMatrix"
 external make2: (~init: array<float>=?) => domMatrix = "DOMMatrix"
 
 @scope("DOMMatrix")
-external fromMatrix: (~other: domMatrixInit=?) => domMatrix = "fromMatrix"
+external fromMatrix: (~other: domMatrixInit=?) => domMatrixReadOnly = "fromMatrix"
 
 @scope("DOMMatrix")
-external fromFloat32Array: array<float> => domMatrix = "fromFloat32Array"
+external fromFloat32Array: array<float> => domMatrixReadOnly = "fromFloat32Array"
 
 @scope("DOMMatrix")
-external fromFloat64Array: float64Array => domMatrix = "fromFloat64Array"
+external fromFloat64Array: float64Array => domMatrixReadOnly = "fromFloat64Array"
 
 /**
 [Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMMatrixReadOnly/translate)
@@ -99,6 +99,15 @@ external toFloat64Array: domMatrix => float64Array = "toFloat64Array"
 @send
 external toJSON: domMatrix => Dict.t<string> = "toJSON"
 
+@scope("DOMMatrix")
+external fromMatrix: (~other: domMatrixInit=?) => domMatrix = "fromMatrix"
+
+@scope("DOMMatrix")
+external fromFloat32Array: array<float> => domMatrix = "fromFloat32Array"
+
+@scope("DOMMatrix")
+external fromFloat64Array: float64Array => domMatrix = "fromFloat64Array"
+
 @send
 external multiplySelf: (domMatrix, ~other: domMatrixInit=?) => domMatrix = "multiplySelf"
 

src/CSSFontLoadingAPI/FontFace.re.js

@@ -7,10 +7,10 @@ open DOMAPI
 external make: (~x: float=?, ~y: float=?, ~z: float=?, ~w: float=?) => domPoint = "DOMPoint"
 
 /**
-[Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMPoint/fromPoint_static)
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMPointReadOnly/fromPoint_static)
 */
 @scope("DOMPoint")
-external fromPoint: (~other: domPointInit=?) => domPoint = "fromPoint"
+external fromPoint: (~other: domPointInit=?) => domPointReadOnly = "fromPoint"
 
 @send
 external matrixTransform: (domPoint, ~matrix: domMatrixInit=?) => domPoint = "matrixTransform"
@@ -20,3 +20,9 @@ external matrixTransform: (domPoint, ~matrix: domMatrixInit=?) => domPoint = "ma
 */
 @send
 external toJSON: domPoint => Dict.t<string> = "toJSON"
+
+/**
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMPoint/fromPoint_static)
+*/
+@scope("DOMPoint")
+external fromPoint: (~other: domPointInit=?) => domPoint = "fromPoint"

src/CSSFontLoadingAPI/FontFaceSet.re.js

@@ -7,10 +7,16 @@ open DOMAPI
 external make: (~x: float=?, ~y: float=?, ~width: float=?, ~height: float=?) => domRect = "DOMRect"
 
 /**
-[Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMRect/fromRect_static)
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMRectReadOnly/fromRect_static)
 */
 @scope("DOMRect")
-external fromRect: (~other: domRectInit=?) => domRect = "fromRect"
+external fromRect: (~other: domRectInit=?) => domRectReadOnly = "fromRect"
 
 @send
 external toJSON: domRect => Dict.t<string> = "toJSON"
+
+/**
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/DOMRect/fromRect_static)
+*/
+@scope("DOMRect")
+external fromRect: (~other: domRectInit=?) => domRect = "fromRect"

src/CanvasAPI.re.js

@@ -8,6 +8,13 @@ open ViewTransitionsAPI
 @new
 external make: unit => document = "Document"
 
+/**
+Returns the first element within node's descendants whose ID is elementId.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/Document/getElementById)
+*/
+@send
+external getElementById: (document, string) => element = "getElementById"
+
 /**
 [Read more on MDN](https://developer.mozilla.org/docs/Web/API/Document/getAnimations)
 */

src/CanvasAPI/ImageBitmap.re.js

@@ -7,6 +7,13 @@ open EventAPI
 @new
 external make: unit => documentFragment = "DocumentFragment"
 
+/**
+Returns the first element within node's descendants whose ID is elementId.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/Document/getElementById)
+*/
+@send
+external getElementById: (documentFragment, string) => element = "getElementById"
+
 /**
 Inserts nodes before the first child of node, while replacing strings in nodes with equivalent Text nodes.
 

src/CanvasAPI/OffscreenCanvas.re.js

@@ -1 +1,15 @@
-module HTMLCollectionOf = {}
+open DOMAPI
+
+/**
+Retrieves an object from various collections.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/HTMLCollection/item)
+*/
+@send
+external item: (htmlCollectionOf<'t>, int) => element = "item"
+
+/**
+Retrieves a select object or an object from an options collection.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/HTMLCollection/namedItem)
+*/
+@send
+external namedItem: (htmlCollectionOf<'t>, string) => element = "namedItem"

src/ChannelMessagingAPI.re.js

@@ -6,3 +6,10 @@ Retrieves an object from various collections.
 */
 @send
 external item: (htmlFormControlsCollection, int) => element = "item"
+
+/**
+Retrieves a select object or an object from an options collection.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/HTMLCollection/namedItem)
+*/
+@send
+external namedItem: (htmlFormControlsCollection, string) => element = "namedItem"