linwenling
2023-08-08 49bf04d7865d999463a024b82a6cd7608bb89507
1
2
3
4
5
var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
 
// `Symbol.observable` well-known symbol
// https://github.com/tc39/proposal-observable
defineWellKnownSymbol('observable');