Function isArrayLikeType

test/fixtures/snapshot/typescript.js:67417–67421

(type)

            return isArrayType(type) ? getTypeArguments(type)[0] : undefined;
        }
        function isArrayLikeType(type) {
            // A type is array-like if it is a reference to the global Array or global ReadonlyArray type,
            // or if it is not the undefined or null type and if it is assignable to ReadonlyArray<any>
            return isArrayType(type) || !(type.flags & 98304 /* TypeFlags.Nullable */) && isTypeAssignableTo(type, anyReadonlyArrayType);
        }
        function getSingleBaseForNonAugmentingSubtype(type) {
            if (!(ts.getObjectFlags(type) & 4 /* ObjectFlags.Reference */) || !(ts.getObjectFlags(type.target) & 3 /* ObjectFlags.ClassOrInterface */)) {
                return undefined;