代码初始化

jiangping

2025-04-21 82c8ea922d3effc048b9c81f022c5922a3b40791

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'use strict';
// TODO: Remove from `core-js@4`
var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
 
// `Symbol.metadataKey` well-known symbol
// https://github.com/tc39/proposal-decorator-metadata
defineWellKnownSymbol('metadataKey');