Function indexTypeLessThan

test/fixtures/snapshot/typescript.js:62393–62404

(indexType, limit)

            return getIndexedAccessTypeOrUndefined(objectType, indexType, accessFlags, accessNode, aliasSymbol, aliasTypeArguments) || (accessNode ? errorType : unknownType);
        }
        function indexTypeLessThan(indexType, limit) {
            return everyType(indexType, function (t) {
                if (t.flags & 384 /* TypeFlags.StringOrNumberLiteral */) {
                    var propName = getPropertyNameFromType(t);
                    if (ts.isNumericLiteralName(propName)) {
                        var index = +propName;
                        return index >= 0 && index < limit;
                    }
                }
                return false;
            });
        }
        function getIndexedAccessTypeOrUndefined(objectType, indexType, accessFlags, accessNode, aliasSymbol, aliasTypeArguments) {
            if (accessFlags === void 0) { accessFlags = 0 /* AccessFlags.None */; }
            if (objectType === wildcardType || indexType === wildcardType) {