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Your IP : 3.146.221.49

Current Path : C:/inetpub/vhost/invest.gdtsolutions.vn/api/node_modules/uid/secure/
Upload File :
Current File : C:/inetpub/vhost/invest.gdtsolutions.vn/api/node_modules/uid/secure/index.mjs

import { random } from '@lukeed/csprng';

var IDX=256, HEX=[], SIZE=256*16, BUFFER;
while (IDX--) HEX[IDX] = (IDX + 256).toString(16).substring(1);

export function uid(len) {
	var str='', tmp=(len || 11), num=(1+tmp) / 2 | 0;
	if (!BUFFER || ((IDX + num) > SIZE)) {
		BUFFER = random(SIZE);
		IDX = 0;
	}

	while (num--) {
		str += HEX[BUFFER[IDX++]];
	}

	return str.substring(0, tmp);
}