From bbff7403fbf46f9ad92240ac213df8d30ef31b64 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Thu, 20 Sep 2018 02:56:13 +0200 Subject: update packages --- node_modules/fbjs/lib/isEmpty.js.flow | 44 ----------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 node_modules/fbjs/lib/isEmpty.js.flow (limited to 'node_modules/fbjs/lib/isEmpty.js.flow') diff --git a/node_modules/fbjs/lib/isEmpty.js.flow b/node_modules/fbjs/lib/isEmpty.js.flow deleted file mode 100644 index da8cc0278..000000000 --- a/node_modules/fbjs/lib/isEmpty.js.flow +++ /dev/null @@ -1,44 +0,0 @@ -/** - * Copyright (c) 2013-present, Facebook, Inc. - * - * This source code is licensed under the MIT license found in the - * LICENSE file in the root directory of this source tree. - * - * @providesModule isEmpty - * @flow - */ - -'use strict'; - -/* eslint-disable fb-www/typeof-undefined */ -/* eslint-disable no-unused-vars */ - -const invariant = require('./invariant'); - -/** - * Checks if a value is empty. - */ -function isEmpty(value: mixed): boolean { - if (Array.isArray(value)) { - return value.length === 0; - } else if (typeof value === 'object') { - if (value) { - invariant(!isIterable(value) || value.size === undefined, 'isEmpty() does not support iterable collections.'); - for (const _ in value) { - return false; - } - } - return true; - } else { - return !value; - } -} - -function isIterable(value: any): boolean { - if (typeof Symbol === 'undefined') { - return false; - } - return value[Symbol.iterator]; -} - -module.exports = isEmpty; \ No newline at end of file -- cgit v1.2.3