16 lines
470 B
TypeScript
16 lines
470 B
TypeScript
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export function stubDeterministicUuid(): void {
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let n = 0;
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const existing = (globalThis as { crypto?: Crypto }).crypto ?? ({} as Crypto);
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Object.defineProperty(globalThis, 'crypto', {
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configurable: true,
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value: {
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...existing,
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randomUUID: () => {
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n += 1;
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const hex = n.toString(16).padStart(12, '0');
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return `00000000-0000-4000-a000-${hex}` as `${string}-${string}-${string}-${string}-${string}`;
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},
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},
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});
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}
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