11 lines
278 B
TypeScript
11 lines
278 B
TypeScript
/**
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* 生成UUID v4
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*/
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export function generateUUID(): string {
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return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
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const r = (Math.random() * 16) | 0;
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const v = c === 'x' ? r : (r & 0x3) | 0x8;
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return v.toString(16);
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});
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}
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