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Improve story DOE flow

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This commit is contained in:
Fedor Indutny
2022-11-28 18:07:26 -08:00
committed by GitHub
parent 5e9744d62a
commit 37d383f344
15 changed files with 630 additions and 245 deletions
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20
ts/types/UUID.ts
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@@ -16,11 +16,21 @@ export enum UUIDKind {
export const UUID_BYTE_SIZE = 16;
export const isValidUuid = (value: unknown): value is UUIDStringType =>
typeof value === 'string' &&
/^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i.test(
value
);
const UUID_REGEXP =
/^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i;
export const isValidUuid = (value: unknown): value is UUIDStringType => {
if (typeof value !== 'string') {
return false;
}
// Zero UUID is a valid uuid.
if (value === '00000000-0000-0000-0000-000000000000') {
return true;
}
return UUID_REGEXP.test(value);
};
export class UUID {
constructor(protected readonly value: string) {