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import { join } from './deps.ts'
/** * Type of values that {@link traverseFileSystem} yields */export interface Item {  /** Path to directory that contains current item */  readonly container: string  /** Stat info and name of current item */  readonly info: Deno.DirEntry}
/** * Interface of parameter `deep` of {@link traverseFileSystem} */export interface DeepFunc {  /**   * @param param Current item   * @returns `true` to explore current item, `false` otherwise   */  (param: Item): boolean}
/** * Traverse a file system tree * @param container Root of the tree * @param deep Determine whether a particular directory should be explored * @returns An async iterator of {@link Item} */export async function* traverseFileSystem(  container: string,  deep: DeepFunc,): AsyncGenerator<Item, void, unknown> {  for await (const info of Deno.readDir(container)) {    const item: Item = {      container,      info,    }    yield item    if (info.isDirectory && deep(item)) {      yield* traverseFileSystem(join(container, info.name), deep)    }  }}
export default traverseFileSystem