Merge remote-tracking branch 'origin/master'

jiangping

2025-07-04 73ca1aebdc6b577b709a76706ead39e3bd63fc5d

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'use strict';
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));
};