Function getIndexSymbol

test/fixtures/snapshot/typescript.js:60023–60025

(symbol)

            return signature.isolatedSignatureType;
        }
        function getIndexSymbol(symbol) {
            return symbol.members ? getIndexSymbolFromSymbolTable(symbol.members) : undefined;
        }
        function getIndexSymbolFromSymbolTable(symbolTable) {
            return symbolTable.get("__index" /* InternalSymbolName.Index */);
        }