Merge remote-tracking branch 'origin/master'

aijinhui

2023-10-24 8a8a13eb80498e9b905b47b8dc4d52cd8fdb8497

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var shared = require('../internals/shared');
var uid = require('../internals/uid');
 
var keys = shared('keys');
 
module.exports = function (key) {
  return keys[key] || (keys[key] = uid(key));
};