Merge remote-tracking branch 'origin/master'

jiangping

2025-04-23 c44c76ea3e1f6b70bb84bdde85ffd1b389e5b8f4

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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));
};