From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 3 May 2017 15:35:00 +0200 Subject: node_modules --- node_modules/fbjs/lib/partitionObjectByKey.js.flow | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 node_modules/fbjs/lib/partitionObjectByKey.js.flow (limited to 'node_modules/fbjs/lib/partitionObjectByKey.js.flow') diff --git a/node_modules/fbjs/lib/partitionObjectByKey.js.flow b/node_modules/fbjs/lib/partitionObjectByKey.js.flow new file mode 100644 index 000000000..120fb3b44 --- /dev/null +++ b/node_modules/fbjs/lib/partitionObjectByKey.js.flow @@ -0,0 +1,23 @@ +/** + * Copyright 2015-present Facebook. All Rights Reserved. + * + * @providesModule partitionObjectByKey + * @typechecks + * @flow + */ + +'use strict'; + +var partitionObject = require('./partitionObject'); + +/** + * Partitions the enumerable properties of an object into two objects, given a + * whitelist `Set` for the first object. This is comparable to + * `whitelistObjectKeys`, but eventually keeping all the keys. Returns a tuple + * of objects `[first, second]`. + */ +function partitionObjectByKey(source: Object, whitelist: Set): [Object, Object] { + return partitionObject(source, (_, key) => whitelist.has(key)); +} + +module.exports = partitionObjectByKey; \ No newline at end of file -- cgit v1.2.3