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Diffstat (limited to 'node_modules/fbjs/lib/cx.js.flow')
-rw-r--r-- | node_modules/fbjs/lib/cx.js.flow | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/node_modules/fbjs/lib/cx.js.flow b/node_modules/fbjs/lib/cx.js.flow deleted file mode 100644 index 48f54da6b..000000000 --- a/node_modules/fbjs/lib/cx.js.flow +++ /dev/null @@ -1,36 +0,0 @@ -/** - * 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 cx - */ - -/** - * This function is used to mark string literals representing CSS class names - * so that they can be transformed statically. This allows for modularization - * and minification of CSS class names. - * - * In static_upstream, this function is actually implemented, but it should - * eventually be replaced with something more descriptive, and the transform - * that is used in the main stack should be ported for use elsewhere. - * - * @param string|object className to modularize, or an object of key/values. - * In the object case, the values are conditions that - * determine if the className keys should be included. - * @param [string ...] Variable list of classNames in the string case. - * @return string Renderable space-separated CSS className. - */ -function cx(classNames) { - if (typeof classNames == 'object') { - return Object.keys(classNames).filter(className => classNames[className]).map(replace).join(' '); - } - return Array.prototype.map.call(arguments, replace).join(' '); -} - -function replace(str) { - return str.replace(/\//g, '-'); -} - -module.exports = cx;
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