@mui/system/modern/createTheme/createTheme.d.ts

MUI System is a set of CSS utilities to help you build custom designs more efficiently. It makes it possible to rapidly lay out custom designs.

import { CSSObject } from '@mui/styled-engine';
import { Breakpoints, BreakpointsOptions } from "../createBreakpoints/createBreakpoints.js";
import { Shape, ShapeOptions } from "./shape.js";
import { Spacing, SpacingOptions } from "./createSpacing.js";
import { SxConfig, SxProps } from "../styleFunctionSx/index.js";
import { ApplyStyles } from "./applyStyles.js";
import { CssContainerQueries } from "../cssContainerQueries/index.js";
export { Breakpoint, Breakpoints, BreakpointOverrides } from "../createBreakpoints/createBreakpoints.js";
export type Direction = 'ltr' | 'rtl';
export interface Typography {}
export interface Mixins {}
export interface Shadows {}
export interface Transitions {}
export interface ZIndex {}
export interface ThemeOptions {
  shape?: ShapeOptions;
  breakpoints?: BreakpointsOptions;
  direction?: Direction;
  mixins?: Mixins;
  palette?: Record<string, any>;
  shadows?: Shadows;
  spacing?: SpacingOptions;
  transitions?: Transitions;
  components?: Record<string, any>;
  typography?: Typography;
  zIndex?: ZIndex;
  unstable_sxConfig?: SxConfig;
}
export interface Theme extends CssContainerQueries {
  shape: Shape;
  breakpoints: Breakpoints;
  direction: Direction;
  palette: Record<string, any> & {
    mode: 'light' | 'dark';
  };
  shadows?: Shadows;
  spacing: Spacing;
  transitions?: Transitions;
  components?: Record<string, any>;
  mixins?: Mixins;
  typography?: Typography;
  zIndex?: ZIndex;
  applyStyles: ApplyStyles<'light' | 'dark'>;
  unstable_sxConfig: SxConfig;
  unstable_sx: (props: SxProps<Theme>) => CSSObject;
}

/**
 * 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 createTheme(options?: ThemeOptions, ...args: object[]): Theme;