前端

doum

2025-09-01 65f8691ebf4f5de4a7fe2cef4fd9345b26372e55

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'use strict';
var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
 
// `Symbol.metadata` well-known symbol
// https://github.com/tc39/proposal-decorators
defineWellKnownSymbol('metadata');