src/content/client/FindMasterClient.ts


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import * as messages from "../../shared/messages";

export default interface FindMasterClient {
  findNext(): void;

  findPrev(): void;
}

export class FindMasterClientImpl implements FindMasterClient {
  findNext(): void {
    window.top.postMessage(
      JSON.stringify({
        type: messages.FIND_NEXT,
      }),
      "*"
    );
  }

  findPrev(): void {
    window.top.postMessage(
      JSON.stringify({
        type: messages.FIND_PREV,
      }),
      "*"
    );
  }
}