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1.1 KiB
janet-nanoid
A library for generating random IDs.
Ported implementation of nanoid in Janet.
Install
jpm install git+https://git.sr.ht/~statianzo/janet-nanoid
Usage
nanoid comes with two variants gen and gen-non-secure.
gen relies on Janet's os/cryptorand to obtain cryptographically
secure random bytes.
gen-non-secure uses the math/rng pseudorandom generator.
Options
:size- Length of the output string (default21):alphabet- Alphabet of characters to use (defaults alphanumeric and-_):rng-math/rnginstance to generate (gen-non-secureonly)
Example
(import nanoid)
(nanoid/gen)
# "xo25OEhGZ7yoHYbfPpmZE"
(nanoid/gen :size 5)
# "U5bBu"
(nanoid/gen :alphabet "abcd1234")
# "24234a13a4ddddc3dbb4a"
(nanoid/gen-non-secure :size 5)
# "vWgzu"