graphql
Version:
A Query Language and Runtime which can target any service.
17 lines (16 loc) • 472 B
TypeScript
/**
* A replacement for instanceof which includes an error warning when multi-realm
* constructors are detected.
* See: https://expressjs.com/en/advanced/best-practice-performance.html#set-node_env-to-production
* See: https://webpack.js.org/guides/production/
*/
export declare const instanceOf: (
value: unknown,
constructor: Constructor,
) => boolean;
interface Constructor extends Function {
prototype: {
[Symbol.toStringTag]: string;
};
}
export {};