/**
 * Copyright © 2019 Johnson & Johnson
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import walk from 'walkdir';
import fs from 'fs';
/**
 * cleanSymlinks returns a Promise that will remove all symlinks (excluding those mention in
 * excludes) from a directory tree, it resolve void when done.
 * @param startRoot
 * @param excludes
 */
var cleanSymlinks = function (startRoot, excludes) { return new Promise(function (resolve) {
    var filter = function (dirPath, files) { return (files.filter(function (name) { return (!excludes.includes(name)); })); };
    var options = {
        filter: filter,
    };
    var walker = walk(startRoot, options);
    walker.on('link', function (filePath) {
        fs.unlinkSync(filePath);
    });
    walker.on('end', function () {
        resolve();
    });
}); };
export default cleanSymlinks;
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