22 lines
521 B
Plaintext
22 lines
521 B
Plaintext
|
/**
|
||
|
|
* 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;
|