mysql-all-in-one/QueryBuilder/utils.d.ts

A package that allows you to have a complete interaction with a MYSQL database, allowing to connect to the database, retrieve data and create queries.

import { SqlColumn, SqlExp, SqlExpressionPreparedStatement } from "./types";
export declare const escapeNames: (key: string) => string;
export declare const putBackticks: (value: string) => string;
export declare const putBrackets: (value: string) => string;
/**
 *
 * @param tableRef
 * @returns [table, alias]
 */
export declare const extractTableAlias: (tableRef: string) => Array<string>;
export declare const safeApplyAlias: (subject: string, alias?: string | undefined) => string;
export declare const isNotEmptyString: (val: any) => val is string;
/**
 *
 * @description Will return SqlColumn object, that is interpretated as a column, not as a string. Can be used in WHERE, sqlExpression
 * @example
 * {where: {date: sqlCol('another_table.date')}}
 * >> WHERE `date` = `another_table`.`date`
 */
export declare const sqlCol: (column: string) => SqlColumn;
export declare const sqlExp: (column: string) => SqlExp;
export declare const placeAliasInSqlExpression: (sqlExpression: SqlExpressionPreparedStatement, alias: string | null | undefined) => SqlExpressionPreparedStatement;