esnext.symbol.pattern-match.js 247 Bytes Raw Blame History Permalink 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');