zelark / nano-id Goto Github PK
View Code? Open in Web Editor NEWA unique string ID generator for Clojure and ClojureScript (・_・)ノ
License: MIT License
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nano-id's Issues
[custom.generate] building string by adding characters to beginning of line
A goal is generating IDs in lexicographical order. And there are 2 ways to reach for the goal:
- To do like topic says;
- Producing numbers in example below in reverse order:
(let [alphabet "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~"
time-gen (fn [n] (take n (iterate #(bit-shift-right % 6)
(quot (System/currentTimeMillis) 1000))))
time-id (generate alphabet time-gen)]
(time-id 6))Add a cljdoc badge
API 2.0
Let’s update the library to be compatible with the latest Nano ID 2.0:
- Replace
~to-in default alphabet - Add
non-securefast generator - Async API?
CLJS: Strings dont have a length attribute
Ran in to this error when I try to use a custom generator.
(def hex-id-generator (generate "0123456789abcdef"))
Exception
Uncaught TypeError: id.length is not a function
at nano_id.custom.generate.cljs$core$IFn$_invoke$arity$2 (custom.cljc?rel=1531759015549:22)
at my_tool$events$generate_system_key (events.cljs?rel=1531759024127:14)
at events.cljs?rel=1531759024127:96
at std_interceptors.cljc?rel=1531759023484:115
at re_frame$std_interceptors$db_handler__GT_interceptor_$_db_handler_before (std_interceptors.cljc?rel=1531759023484:111)
at re_frame$interceptor$invoke_interceptor_fn (interceptor.cljc?rel=1531759014576:68)
at re_frame$interceptor$invoke_interceptors (interceptor.cljc?rel=1531759014576:106)
at re_frame$interceptor$execute (interceptor.cljc?rel=1531759014576:199)
at re_frame$events$handle (events.cljc?rel=1531759022762:65)
at re_frame.router.EventQueue.re_frame$router$IEventQueue$_process_1st_event_in_queue$arity$1 (router.cljc?rel=1531759022973:178)
at re_frame$router$_process_1st_event_in_queue (router.cljc?rel=1531759022973:84)
at re_frame.router.EventQueue.re_frame$router$IEventQueue$_run_queue$arity$1 (router.cljc?rel=1531759022973:197)
at re_frame$router$_run_queue (router.cljc?rel=1531759022973:86)
at router.cljc?rel=1531759022973:145
at re_frame.router.EventQueue.re_frame$router$IEventQueue$_fsm_trigger$arity$3 (router.cljc?rel=1531759022973:168)
at re_frame$router$_fsm_trigger (router.cljc?rel=1531759022973:80)
at router.cljc?rel=1531759022973:186
Environment;
[org.clojure/clojurescript "1.10.238"]
[reagent "0.7.0"]
[re-frame "0.10.5"]
[nano-id "0.9.2"]
[com.andrewmcveigh/cljs-time "0.5.2"]
Who is using nano-id?
Since new 1.0.0 version is going out soon, I wonder who's using nano-id? So if you use it in prod or just for hobby project, please drop a message below. I'd like to add a list to readme.
Also you might consider to start using it once 1.0.0 is released. ٩(◕‿◕｡)۶
UPD: nano-id 1.0.0 was released. Give it a try.
js/crypto unavailable in nodejs
nano-id uses window.crypto, but that object is not defined in nodejs.
nano-id/src/nano_id/random.cljc
Lines 7 to 9 in 1467b6a
Enhance performance (at least no worse than Java randomUUID)
deploy clean artifact to clojars
When downloading v0.9.3 from Clojars you get a pretty big 1.7MB jar.
https://clojars.org/nano-id
Resulting size should be around 10KB.
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