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import { BitapSearch } from '../search'
const registeredSearchers = []
export default function register(...args) {  registeredSearchers.push(...args)}
export function createSearcher(pattern, options) {  for (let i = 0, len = registeredSearchers.length; i < len; i += 1) {    let searcherClass = registeredSearchers[i]    if (searcherClass.condition(pattern, options)) {      return new searcherClass(pattern, options)    }  }
  return new BitapSearch(pattern, options)}