@mui/material/styles/createThemeNoVars.d.ts

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

import { ThemeOptions as SystemThemeOptions, Theme as SystemTheme, SxProps, CSSObject, SxConfig } from '@mui/system';
import { Mixins, MixinsOptions } from "./createMixins.js";
import { Palette, PaletteOptions } from "./createPalette.js";
import { TypographyVariants, TypographyVariantsOptions } from "./createTypography.js";
import { Shadows } from "./shadows.js";
import { Transitions, TransitionsOptions } from "./createTransitions.js";
import { ZIndex, ZIndexOptions } from "./zIndex.js";
import { Components } from "./components.js";
import { CssVarsTheme, CssVarsPalette, ColorSystemOptions } from "./createThemeWithVars.js";

/**
 * To disable custom properties, use module augmentation
 *
 * @example
 * declare module '@mui/material/styles' {
 *   interface CssThemeVariables {
 *     enabled: true;
 *   }
 * }
 */
export interface CssThemeVariables {}
type CssVarsOptions = CssThemeVariables extends {
  enabled: true;
} ? ColorSystemOptions : {};
export interface ThemeOptions extends Omit<SystemThemeOptions, 'zIndex'>, CssVarsOptions {
  mixins?: MixinsOptions;
  components?: Components<Omit<Theme, 'components'>>;
  palette?: PaletteOptions;
  shadows?: Shadows;
  transitions?: TransitionsOptions;
  typography?: TypographyVariantsOptions | ((palette: Palette) => TypographyVariantsOptions);
  zIndex?: ZIndexOptions;
  unstable_strictMode?: boolean;
  unstable_sxConfig?: SxConfig;
}
export interface BaseTheme extends SystemTheme {
  mixins: Mixins;
  palette: Palette & (CssThemeVariables extends {
    enabled: true;
  } ? CssVarsPalette : {});
  shadows: Shadows;
  transitions: Transitions;
  typography: TypographyVariants;
  zIndex: ZIndex;
  unstable_strictMode?: boolean;
}

// shut off automatic exporting for the `BaseTheme` above
export {};
type CssVarsProperties = CssThemeVariables extends {
  enabled: true;
} ? Pick<CssVarsTheme, 'applyStyles' | 'colorSchemes' | 'colorSchemeSelector' | 'rootSelector' | 'cssVarPrefix' | 'defaultColorScheme' | 'getCssVar' | 'getColorSchemeSelector' | 'generateThemeVars' | 'generateStyleSheets' | 'generateSpacing' | 'shouldSkipGeneratingVar' | 'vars'> : {};

/**
 * Our [TypeScript guide on theme customization](https://mui.com/material-ui/guides/typescript/#customization-of-theme) explains in detail how you would add custom properties.
 */
export interface Theme extends BaseTheme, CssVarsProperties {
  cssVariables?: false;
  components?: Components<BaseTheme>;
  unstable_sx: (props: SxProps<Theme>) => CSSObject;
  unstable_sxConfig: SxConfig;
}

/**
 * Generate a theme base on the options received.
 * @param options Takes an incomplete theme object and adds the missing parts.
 * @param args Deep merge the arguments with the about to be returned theme.
 * @returns A complete, ready-to-use theme object.
 */
export default function createThemeNoVars(options?: ThemeOptions, ...args: object[]): Theme;