well-known-symbols (npm): An ESnext spec-compliant shim/polyfill/replacement for all Well-Known Symbols that works in any environment with Symbols.
Keywords: javascript|ecmascript|polyfill|shim|well-known|symbol|Symbol.asyncIterator|asyncIterator|Symbol.hasInstance|hasInstance|Symbol.isConcatSpreadable|isConcatSpreadable|Symbol.iterator|iterator|Symbol.match|match|Symbol.matchAll|matchAll|Symbol.replace|replace|Symbol.search|search|Symbol.species|species|Symbol.split|split|Symbol.toPrimitive|toPrimitive|Symbol.toStringTag|toStringTag|Symbol.unscopables|unscopables