| 1 | var fs = require('fs');
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| 2 | var path = require('path');
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| 3 |
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| 4 | function travel(dir, callback) {
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| 5 | fs.readdirSync(dir).forEach(function (file) {
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| 6 | var pathname = path.join(dir, file);
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| 7 |
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| 8 | if (fs.statSync(pathname).isDirectory()) {
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| 9 | travel(pathname, callback);
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| 10 | } else {
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| 11 | callback(pathname);
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| 12 | }
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| 13 | });
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| 14 | }
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| 15 |
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| 16 | exports.travel = travel;
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