| 1 | unique-slug
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| 2 | ===========
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| 3 |
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| 4 | Generate a unique character string suitible for use in files and URLs.
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| 5 |
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| 6 | ```
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| 7 | var uniqueSlug = require('unique-slug')
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| 8 |
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| 9 | var randomSlug = uniqueSlug()
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| 10 | var fileSlug = uniqueSlug('/etc/passwd')
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| 11 | ```
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| 12 |
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| 13 | ### uniqueSlug(*str*) → String (8 chars)
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| 14 |
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| 15 | If *str* is passed in then the return value will be its murmur hash in
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| 16 | hex.
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| 17 |
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| 18 | If *str* is not passed in, it will be 4 randomly generated bytes
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| 19 | converted into 8 hexadecimal characters.
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