Closed ORESoftware closed 5 years ago
ahh, in my other project I was using this:
import shortid = require("shortid");
const id = shortid.generate();
is the above not good enough? What do you think.
Hey,
short-uuid
does involve an extra step, because it permits you to use any of a variety of translations, and the IDs can be consistently translated back to the full UUID. It actually starts with a valid v4 UUID, which is why calling short.uuid()
gave you a full UUID; the uuid library is exposed for convenience.
import * as short from 'short-uuid';
const shortTranslator = short();
const id = shortTranslator.new(); // p7rqPaUAmeMyzQaJePjm5r
That defaults to the set Flickr uses to ensure that an ID can be read without confusion.
If you want shorter, there is a 90-character base that is still safe for sending in cookie headers:
const cookieTranslator = short(short.constants.cookieBase90);
const id2 = cookieTranslator.new(); // 73CDB4.^NLQl52id+5YI
These keys are longer than the shortid
keys, but they have are complete UUIDs, so they have lower collision risk.
v3.1.0
is out, and includes a top-level short.generate()
to make life easier for developers looking to quickly start generating shortened UUIDs.
Hope this helps!
@oculus42 thanks!
I swear I have used this library before to good success, but I have this:
and it's generating a uuid that looks like:
"id": "297fbfb1-9006-4ca0-9e1d-5e86bc1cf2ec",
what am I doing wrong?