| Conditions | 2 | 
| Paths | 1 | 
| Total Lines | 19 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
| 1 | import path from 'path'  | 
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| 8 | const sendRawEmail = (req, res, dateDir, fullDir, log) => { | 
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| 9 |   if (!req.body['RawMessage.Data']) { | 
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| 10 |     throw new Error('RawMessage.Data is required and was not sent') | 
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| 11 | }  | 
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| 12 | |||
| 13 | mkdir(path.join(dateDir))  | 
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| 14 | mkdir(path.join(fullDir))  | 
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| 15 |   log(`  🍣  ${chalk.green('Raw Email Received')} | 
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| 16 |     ${chalk.blue('From:')} ${req.body.Source} | 
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| 17 |     ${chalk.blue('To:')} ${req.body['Destinations.member.1']} | 
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| 18 |     ${chalk.blue('Raw Message:')} ${process.cwd()}/${path.join(fullDir)}/raw-message | 
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| 19 | `)  | 
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| 20 | const decodedBody = Buffer.from(req.body['RawMessage.Data'], 'base64').toString()  | 
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| 21 |   fs.writeFileSync(`${fullDir}/raw-message`, decodedBody) | 
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| 22 | |||
| 23 | res.status(200).send(  | 
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| 24 |     successTemplate.replace('{{message}}', `${process.cwd()}/${path.join(fullDir)}/raw-message`) | 
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| 25 | )  | 
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| 26 | }  | 
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| 27 | |||
| 28 | module.exports = sendRawEmail  | 
            
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.