/** * 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 cssVar */const fbCSSVars = require("fbjs-css-vars");const invariant = require("./invariant");/** * @param {string} name */function cssVar(name) { invariant(Object.prototype.hasOwnProperty.call(fbCSSVars, name), 'Unknown key passed to cssVar: %s.', name); return fbCSSVars[name];}module.exports = cssVar;