Function isConstEnumSymbol

test/fixtures/snapshot/typescript.js:78589–78591

(symbol)

            return !!(ts.getObjectFlags(type) & 16 /* ObjectFlags.Anonymous */) && !!type.symbol && isConstEnumSymbol(type.symbol);
        }
        function isConstEnumSymbol(symbol) {
            return (symbol.flags & 128 /* SymbolFlags.ConstEnum */) !== 0;
        }
        function checkInstanceOfExpression(left, right, leftType, rightType) {
            if (leftType === silentNeverType || rightType === silentNeverType) {
                return silentNeverType;