@dash-ui/jest/types/index.d.ts

Jest utilities for dash-ui

// Definitions by: Junyoung Clare Jang <https://github.com/Ailrun>
// TypeScript Version: 2.4
/// <reference types="jest" />
export interface DashMatchers extends jest.ExpectExtendMap {
  toHaveStyleRule(
    received: any,
    property: string,
    value: any,
    options?: StyleRuleOptions
  ): {message(): string; pass: boolean}
}
export const matchers: DashMatchers

export interface CreateSerializerOptions {
  classNameReplacer?: (className: string, index: number) => string
  DOMElements?: boolean
}
export interface StyleRuleOptions {
  target?: string
  media?: string
  supports?: string
}
export function createSerializer(
  options?: CreateSerializerOptions
): jest.SnapshotSerializerPlugin
export const print: Extract<
  jest.SnapshotSerializerPlugin,
  {print: any}
>['print']
export const test: jest.SnapshotSerializerPlugin['test']
declare const serializer: jest.SnapshotSerializerPlugin
export default serializer

declare global {
  namespace jest {
    interface Matchers<R> {
      toHaveStyleRule(
        property: string,
        value: any,
        options?: StyleRuleOptions
      ): R
    }
  }
}