11 lines
209 B
TypeScript
11 lines
209 B
TypeScript
let IDX = 36,
|
|
HEX = '';
|
|
while (IDX--) HEX += IDX.toString(36);
|
|
|
|
export function uid(len?: number) {
|
|
let str = '',
|
|
num = len || 11;
|
|
while (num--) str += HEX[(Math.random() * 36) | 0];
|
|
return str;
|
|
}
|