hal2dy /
html-scan
| Total Complexity | 7 |
| Complexity/F | 2.33 |
| Lines of Code | 31 |
| Function Count | 3 |
| Duplicated Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | const fs = require('fs') |
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| 2 | const { join } = require('path') |
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| 3 | const { Writable } = require('stream') |
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| 4 | |||
| 5 | module.exports = (output, data) => { |
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| 6 | if (!data) { |
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| 7 | return null |
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| 8 | } |
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| 9 | |||
| 10 | if (typeof output === 'string') { |
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| 11 | // Output as file |
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| 12 | const path = join(output) |
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| 13 | fs.open(path, fs.W_OK, err => { |
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| 14 | if (err) { |
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| 15 | console.error(`Cannot write file to ${path}`) |
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| 16 | return |
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| 17 | } |
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| 18 | fs.appendFileSync(path, data + '\r\n') |
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| 19 | }) |
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| 20 | } else if (output instanceof Writable) { |
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| 21 | // Output as stream |
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| 22 | output.write(data + '\r\n') |
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| 23 | output.on('error', err => { |
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| 24 | console.error(err) |
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| 25 | }) |
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| 26 | } else { |
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| 27 | // Output as console |
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| 28 | console.log(data) |
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| 29 | return |
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| 30 | } |
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| 31 | } |
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| 32 |
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