@blueprintjs/core/lib/cjs/common/constructor.d.ts

Core styles & components

/**
 * Generic interface defining constructor types, such as classes. This is used to type the class
 * itself in meta-programming situations such as decorators.
 *
 * @deprecated will be removed in Blueprint v4.0
 */
export declare type IConstructor<T> = new (...args: any[]) => T;