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Diffstat (limited to 'node_modules/react/lib/deprecated.js')
-rw-r--r-- | node_modules/react/lib/deprecated.js | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/node_modules/react/lib/deprecated.js b/node_modules/react/lib/deprecated.js deleted file mode 100644 index f5683c4ab..000000000 --- a/node_modules/react/lib/deprecated.js +++ /dev/null @@ -1,56 +0,0 @@ -/** - * Copyright 2013-present, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * - */ - -'use strict'; - -var _assign = require('object-assign'); - -var lowPriorityWarning = require('./lowPriorityWarning'); - -/** - * This will log a single deprecation notice per function and forward the call - * on to the new API. - * - * @param {string} fnName The name of the function - * @param {string} newModule The module that fn will exist in - * @param {string} newPackage The module that fn will exist in - * @param {*} ctx The context this forwarded call should run in - * @param {function} fn The function to forward on to - * @return {function} The function that will warn once and then call fn - */ -function deprecated(fnName, newModule, newPackage, ctx, fn) { - var warned = false; - if (process.env.NODE_ENV !== 'production') { - var newFn = function () { - lowPriorityWarning(warned, - /* eslint-disable no-useless-concat */ - // Require examples in this string must be split to prevent React's - // build tools from mistaking them for real requires. - // Otherwise the build tools will attempt to build a '%s' module. - 'React.%s is deprecated. Please use %s.%s from require' + "('%s') " + 'instead.', fnName, newModule, fnName, newPackage); - /* eslint-enable no-useless-concat */ - warned = true; - return fn.apply(ctx, arguments); - }; - // We need to make sure all properties of the original fn are copied over. - // In particular, this is needed to support PropTypes - _assign(newFn, fn); - - // Flow is not smart enough to figure out that newFn is of the same type as - // fn. Since we don't want to lose out the type of the function, casting - // to any and force flow to use T. - return newFn; - } - - return fn; -} - -module.exports = deprecated;
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