26 lines
863 B
TypeScript
26 lines
863 B
TypeScript
import config from "@/config/index.js";
|
|
import {
|
|
nativeCreateId,
|
|
nativeInitIdGenerator,
|
|
nativeGetTimestamp,
|
|
} from "native-utils/built/index.js";
|
|
|
|
const length = Math.min(Math.max(config.cuid?.length ?? 16, 16), 24);
|
|
const fingerprint = config.cuid?.fingerprint ?? "";
|
|
nativeInitIdGenerator(length, fingerprint);
|
|
|
|
/**
|
|
* The generated ID results in the form of `[8 chars timestamp] + [cuid2]`.
|
|
* The minimum and maximum lengths are 16 and 24, respectively.
|
|
* With the length of 16, namely 8 for cuid2, roughly 1427399 IDs are needed
|
|
* in the same millisecond to reach 50% chance of collision.
|
|
*
|
|
* Ref: https://github.com/paralleldrive/cuid2#parameterized-length
|
|
*/
|
|
export function genId(date?: Date): string {
|
|
return nativeCreateId((date ?? new Date()).getTime());
|
|
}
|
|
|
|
export function getTimestamp(id: string): number {
|
|
return nativeGetTimestamp(id);
|
|
}
|