typeorm
Version:
Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, WebSQL, MongoDB databases.
32 lines (31 loc) • 1.03 kB
TypeScript
import { ObjectLiteral } from "../common/ObjectLiteral";
export declare class OrmUtils {
static splitClassesAndStrings<T>(clsesAndStrings: T[] | string[]): [T[], string[]];
static groupBy<T, R>(array: T[], propertyCallback: (item: T) => R): {
id: R;
items: T[];
}[];
static uniq<T>(array: T[], criteria?: (item: T) => any): T[];
static uniq<T, K extends keyof T>(array: T[], property: K): T[];
static isObject(item: any): boolean;
/**
* Deep Object.assign.
*
* @see http://stackoverflow.com/a/34749873
*/
static mergeDeep(target: any, ...sources: any[]): any;
/**
* Deep compare objects.
*
* @see http://stackoverflow.com/a/1144249
*/
static deepCompare(...args: any[]): boolean;
/**
* Transforms given value into boolean value.
*/
static toBoolean(value: any): boolean;
/**
* Composes an object from the given array of keys and values.
*/
static zipObject(keys: any[], values: any[]): ObjectLiteral;
}