#declaration of a subject table

14 messages · Page 1 of 1 (latest)

jovial haven
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  filterArr: any = {} as BehaviorSubject<IFilterLocalisation>;

it works but how I can't replace the any with the subject!

gilded vessel
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{} is not a behavuoirSubject. What you are doing is wrong

#

this is probably your goal:
filterArr: BehaviorSubject<IFilterLocalisation> = new BehaviorSubject<IFilterLocalisation>({});

jovial haven
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ok i need a table of BehaviorSubject<IFilterLocalisation>

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['mysubject1'] = new BehaviorSubject<IFilterLocalisation>({});

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['mysubject2'] = new BehaviorSubject<IFilterLocalisation>({});

gilded vessel
#

you want an object with behaviourSubjects as keys I guess

jovial haven
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yes

gilded vessel
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filterArr: { [x: string]: BehaviorSubject<IFilterLocalisation>; } = {};

jovial haven
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wouaaa

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it work

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thanks !!!

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I could have found !

gilded vessel
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just for info, sometimes you create interfaces like this:

export interface MyInterface {
    name: string;
    age: number;
    [x: string]: any;
}

this means you must have name and age and also every other property you want. for example

{
    name: "foo",
    age: 12,
    location: "London",
    data: {test:1}
}

but in your case you only want behavuourSubject, therefore --> [x: string]: BehaviorSubject<IFilterLocalisation>;