1. @DomName('WebGL2RenderingContext.isVertexArray')
  2. @DocsEditable()
  3. @Experimental()
bool isVertexArray(VertexArrayObject vertexArray)

Source

@DomName('WebGL2RenderingContext.isVertexArray')
@DocsEditable()
@Experimental() // untriaged
bool isVertexArray(VertexArrayObject vertexArray) native;