Created
April 27, 2017 01:50
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Async exaxmple 1
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| async.eachLimit(files, 3, function (file, callback) { | |
| fs.readFile(file, function(err, contents) { | |
| if (err) return callback(err) | |
| doSomethingWith(contents) | |
| callback(); | |
| }) | |
| }, function (err) { | |
| // hooray we're done | |
| }) |
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