import * as messages from '../../shared/messages'; export default interface FindClient { getGlobalLastKeyword(): Promise<string | null>; setGlobalLastKeyword(keyword: string): Promise<void>; } export class FindClientImpl implements FindClient { async getGlobalLastKeyword(): Promise<string | null> { let keyword = await browser.runtime.sendMessage({ type: messages.FIND_GET_KEYWORD, }); return keyword as string; } async setGlobalLastKeyword(keyword: string): Promise<void> { await browser.runtime.sendMessage({ type: messages.FIND_SET_KEYWORD, keyword: keyword, }); } }