aijinhui
2024-04-15 dae6e068207ad1bff32dafd8c71f12d8a2a59aa2
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var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
 
// `Symbol.observable` well-known symbol
// https://github.com/tc39/proposal-observable
defineWellKnownSymbol('observable');