message: fix(chakra-provider): portalZIndex detection
diff: @@ -28,12 +28,13 @@ export interface ChakraProviderProps extends Partial<ThemeProviderProps> {
  */
  export const ChakraProvider = (props: ChakraProviderProps) => {
  const { children, resetCSS, portalZIndex, theme = defaultTheme } = props
  +
  return (
  <ThemeProvider theme={theme}>
  <ColorModeProvider>
  {resetCSS && <CSSReset />}
  <GlobalStyle />
  - {portalZIndex !== null ? (
  + {portalZIndex ? (
  <PortalManager zIndex={portalZIndex}>{children}</PortalManager>
  ) : (
  children
  