@sequelize/core/lib/utils/check.d.ts

Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift, Snowflake’s Data Cloud, Db2, and IBM i. It features solid transaction support, relations, eager and lazy loading, read replication a

import type { AbstractDialect } from '../abstract-dialect/dialect.js';
/**
 * Some dialects emit an Error with a string code, that are not ErrnoException.
 * This serves as a more generic check for those cases.
 *
 * @param val The value to check
 */
export declare function isErrorWithStringCode(val: unknown): val is Error & {
    code: string;
};
export declare function isDevEnv(): boolean;
/**
 * For use in per-dialect implementation of methods to warn the user when they use an option that TypeScript declares as valid,
 * but that the dialect they use does not support.
 *
 * @param methodName The name of the method that received the options
 * @param dialect The dialect to which the implementation belongs
 * @param allSupportableOptions All options that this method *can* support. The ones that are declared in TypeScript typings.
 * @param supportedOptions The subset of options that this dialect *actually does* support.
 * @param receivedOptions The user provided options passed to the method.
 */
export declare function rejectInvalidOptions<T extends string>(methodName: string, dialect: AbstractDialect, allSupportableOptions: Set<T>, supportedOptions: Iterable<T> | Partial<Record<T, boolean>>, receivedOptions: object): void;
export declare function buildInvalidOptionReceivedError(methodName: string, dialectName: string, invalidOptions: string[]): Error;