1. @DomName('WebGLRenderingContext.bindFramebuffer')
  2. @DocsEditable()
void bindFramebuffer(int target, Framebuffer framebuffer)

Source 

@DomName('WebGLRenderingContext.bindFramebuffer')
@DocsEditable()
void bindFramebuffer(int target, Framebuffer framebuffer) =>
    _blink.BlinkWebGLRenderingContext.instance
        .bindFramebuffer_Callback_2_(this, target, framebuffer);