Warning: session_start(): Session cannot be started after headers have already been sent in /home/tvrreohg/public_html/manga.php on line 13
import { Observable } from '../Observable'; import { OperatorFunction, TruthyTypesOf } from '../types'; export declare function first(predicate?: null, defaultValue?: D): OperatorFunction; export declare function first(predicate: BooleanConstructor): OperatorFunction>; export declare function first(predicate: BooleanConstructor, defaultValue: D): OperatorFunction | D>; export declare function first(predicate: (value: T, index: number, source: Observable) => value is S, defaultValue?: S): OperatorFunction; export declare function first(predicate: (value: T, index: number, source: Observable) => value is S, defaultValue: D): OperatorFunction; export declare function first(predicate: (value: T, index: number, source: Observable) => boolean, defaultValue?: D): OperatorFunction; //# sourceMappingURL=first.d.ts.map