// Copyright 2013 Traceur
Authors. // // 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 // // 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.
var fs = require('fs');
function stripShebang(data) {
if (/^#!/.test(data)) data = '//' + data; return data;
}
var nodeLoader = {
load: function(url, callback, errback) { fs.readFile(url, 'utf8', function(err, data) { if (err) { err.message = err.message.replace('ENOENT, open', 'File not found'); errback(err); } else { callback(stripShebang(data)); } }); // Returns an abort function. return function() { callback = function() {}; }; }
};
module.exports = nodeLoader;