增加井号重复判断

‘liusuyi’

2023-07-03 29d8ea701df5bba27bda837a550853b299207040

1
2
3
4
5
6
// TODO: remove from `core-js@4`
var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
 
// `Symbol.patternMatch` well-known symbol
// https://github.com/tc39/proposal-pattern-matching
defineWellKnownSymbol('patternMatch');