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937 BTypeScriptView Raw
1import { ObjectType } from "./ObjectType";
2import { Token } from "../Token";
3/**
4 * Service options passed to the @Service() decorator.
5 * Allows to specify service id and/or factory used to create this service.
6 */
7export interface ServiceOptions<T, K extends keyof T> {
8 /**
9 * Indicates if this service must be global and same instance must be used across all containers.
10 */
11 global?: boolean;
12 /**
13 * Indicates if instance of this class must be created on each its request.
14 * Global option is ignored when this option is used.
15 */
16 transient?: boolean;
17 /**
18 * Allows to setup multiple instances the different classes under a single service id string or token.
19 */
20 multiple?: boolean;
21 /**
22 * Unique service id.
23 */
24 id?: string | Token<any>;
25 /**
26 * Factory used to produce this service.
27 */
28 factory?: [ObjectType<T>, K] | ((...params: any[]) => any);
29}
30
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