finder-on-steroids

Recursively find and filter files and folders in a directory.

Installation

npm install --save finder-on-steroids

Usage

import finder from "../src";
 
const directory = process.argv[4] || ".";
 
finder(directory)
  .files()
  .depth(1)
  .name("*.ts")
  .find()
  .then(
    files => {
      console.log("\n  Found " + files.length + " TypeScript files:");
      console.log("   - " + files.sort().join("\n   - ") + "\n");
    },
    error => console.error(error)
  );

API

finder(directory: string): Finder

Create a new finder object.

.files(): Finder

Restrict results to contain only files as identified by fs.Stat.isFile().

.directories(): Finder

Restrict results to contain only directories identified by fs.Stat.isDirectory().

.depth(max: number) : Finder

.depth(min: number, max: number) : Finder

Restrict results to contain only paths up to a specific depth.

.name(pattern: string|RegExp): Finder

Restrict results to contain only files and directories with base names that match the specified pattern. Takes a glob string or a RegExp.

.path(pattern: string|RegExp): Finder

Restrict results to contain only files and directories with dir names that match paths that match the specified pattern. Takes a glob string or RegExp.

.size(max: number) : Finder

.size(min: number, max: number) : Finder

Restrict results to contain only files and directories of size within the specified range.

.include(filter: string | RegExp | (path: string, stats: Stats) => boolean): Finder

Restrict results to contain only files and directories according to a custom filter function.

.exclude(filter: string | RegExp | (path: string, stats: Stats) => boolean): Finder

Restrict results to contain only files and directories according to a custom filter function.

.find(): Promise<string[]>

Start finding files.

License

The MIT License (MIT)

Copyright (c) 2014 James Newell