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/**
* Copyright (c) 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* https://raw.github.com/facebook/regenerator/master/LICENSE file. An
* additional grant of patent rights can be found in the PATENTS file in
* the same directory.
*/
export default function (context) {
const plugin = {
visitor: require("./visit").visitor,
};
// Some presets manually call child presets, but fail to pass along the
// context object. Out of an abundance of caution, we verify that it
// exists first to avoid causing unnecessary breaking changes.
const version = context && context.version;
// The "name" property is not allowed in older versions of Babel (6.x)
// and will cause the plugin validator to throw an exception.
if (version && parseInt(version, 10) >= 7) {
plugin.name = "regenerator-transform";
}
return plugin;
}
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