aboutsummaryrefslogtreecommitdiff
path: root/node_modules/fbjs/lib/emptyFunction.js
diff options
context:
space:
mode:
authorFlorian Dold <florian.dold@gmail.com>2018-09-20 02:56:13 +0200
committerFlorian Dold <florian.dold@gmail.com>2018-09-20 02:56:13 +0200
commitbbff7403fbf46f9ad92240ac213df8d30ef31b64 (patch)
treec58400ec5124da1c7d56b01aea83309f80a56c3b /node_modules/fbjs/lib/emptyFunction.js
parent003fb34971cf63466184351b4db5f7c67df4f444 (diff)
update packages
Diffstat (limited to 'node_modules/fbjs/lib/emptyFunction.js')
-rw-r--r--node_modules/fbjs/lib/emptyFunction.js36
1 files changed, 0 insertions, 36 deletions
diff --git a/node_modules/fbjs/lib/emptyFunction.js b/node_modules/fbjs/lib/emptyFunction.js
deleted file mode 100644
index a46414d2b..000000000
--- a/node_modules/fbjs/lib/emptyFunction.js
+++ /dev/null
@@ -1,36 +0,0 @@
-"use strict";
-
-/**
- * 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.
- *
- *
- */
-
-function makeEmptyFunction(arg) {
- return function () {
- return arg;
- };
-}
-
-/**
- * This function accepts and discards inputs; it has no side effects. This is
- * primarily useful idiomatically for overridable function endpoints which
- * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
- */
-var emptyFunction = function emptyFunction() {};
-
-emptyFunction.thatReturns = makeEmptyFunction;
-emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
-emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
-emptyFunction.thatReturnsNull = makeEmptyFunction(null);
-emptyFunction.thatReturnsThis = function () {
- return this;
-};
-emptyFunction.thatReturnsArgument = function (arg) {
- return arg;
-};
-
-module.exports = emptyFunction; \ No newline at end of file