DefinitelyTyped/types/css-mediaquery/index.d.ts

// Type definitions for css-mediaquery 0.1
// Project: https://github.com/ericf/css-mediaquery
// Definitions by: Sebastian Silbermann <https://github.com/eps1lon>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 3.0

export type MediaValues = Record<
    | 'orientation'
    | 'scan'
    | 'width'
    | 'height'
    | 'device-width'
    | 'device-height'
    | 'resolution'
    | 'aspect-ratio'
    | 'device-aspect-ratio'
    | 'grid'
    | 'color'
    | 'color-index'
    | 'monochrome',
    unknown
>;

export function match(query: string, values: Partial<MediaValues>): boolean;

export type AST = QueryNode[];
export interface QueryNode {
    inverse: boolean;
    type: string;
    expressions: Expression[];
}
export interface Expression {
    modifier: string;
    feature: string;
    value: string;
}

export function parse(query: string): AST;