react-native/local-cli/core/findAssets.js
Mike Grabowski 30e89b49f1 Merge rnpm config with the cli config, step 1
Summary:
This is step one on merging the `rnpm` config with the `cli config`. The plan is to remove two sources of truth (rnpm package.json config and rn-cli Javascript config)

Rationale:
As of now, we have `rnpm` config, that used to live in the `local-cli/core/config/index.js` and the `rn-cli` config, living in `default.config.js` and `utils/Config.js`.

This PR moves all the things into one file, called `local-cli/core', simplifies things, enhances types (Config now has better types, added missing properties and fixed descriptions).

One notable addition is that users can now opt-in to override the commands that are loaded at the package level. Previously it was only possible to add a command by writing a plugin. Now, you can just tweak the `rn-cli.config.js`.

This is one of the several improvements I have on my roadmap, with better documentation for the CLI as well.
Closes https://github.com/facebook/react-native/pull/11564

Differential Revision: D4360095

fbshipit-source-id: feaec7c88df63e51cef1f9620c7eedeb738d3d00
2017-01-09 07:58:33 -08:00

31 lines
920 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
const glob = require('glob');
const path = require('path');
const findAssetsInFolder = (folder) =>
glob.sync(path.join(folder, '**'), { nodir: true });
/**
* Given an array of assets folders, e.g. ['Fonts', 'Images'],
* it globs in them to find all files that can be copied.
*
* It returns an array of absolute paths to files found.
*/
module.exports = function findAssets(folder, assets) {
return (assets || [])
.map(assetsFolder => path.join(folder, assetsFolder))
.reduce((_assets, assetsFolder) =>
_assets.concat(findAssetsInFolder(assetsFolder)),
[]
);
};