"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. * */varfbCSSVars=require("fbjs-css-vars");varinvariant=require("./invariant");/** * @param {string} name */functioncssVar(name){!Object.prototype.hasOwnProperty.call(fbCSSVars,name)?process.env.NODE_ENV!=="production"?invariant(false,'Unknown key passed to cssVar: %s.',name):invariant(false):void0;returnfbCSSVars[name];}module.exports=cssVar;