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https://github.com/dergigi/boris.git
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5d53a827e0
- Add project structure with TypeScript, React, and Vite - Implement nostr authentication using browser extension (NIP-07) - Add NIP-51 compliant bookmark fetching and display - Create minimal UI with login and bookmark components - Integrate applesauce-core and applesauce-react libraries - Add responsive styling with dark/light mode support - Include comprehensive README with setup instructions This is a minimal MVP for a nostr bookmark client that allows users to view their bookmarks according to NIP-51 specification.
58 lines
2.2 KiB
TypeScript
58 lines
2.2 KiB
TypeScript
import { Observable } from "rxjs";
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import { useObservableInternal } from "./internal/use-observable-internal";
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import { useEffect } from "react";
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/**
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* Accepts a function that returns an Observable.
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* Optionally accepts an array of dependencies which
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* will be turned into Observable and be passed to the
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* `init` function.
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*
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* React functional components are called many times during their lifecycle.
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* Create or transform Observables in `init` function so that the operations
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* won't be repeatedly performed.
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*
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* ⚠ **Note:** `useObservable` will call `init` once and always return
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* the same Observable. It is not safe to access closure (except other Observables)
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* directly inside `init`.
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* You should use ref or pass them as dependencies through the second argument.
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*
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* ⚠ **Note:** Due to rules of hooks you can either offer or omit the
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* dependencies array but do not change to one another during Component's life cycle.
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* The length of the dependencies array must also be fixed.
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*
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* @template TOutput Output value in Observable
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*
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* @param init A pure function that, when applied to an Observable,
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* returns an Observable.
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*/
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export function useObservable<
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TOutput,
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TObservable extends Observable<TOutput> = Observable<TOutput>
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>(init: () => TObservable): TObservable;
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/**
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* @template TOutput Output value within Observable.
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* @template TInputs A readonly tuple of all dependencies.
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*
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* @param init A pure function that, when applied to an Observable,
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* returns an Observable.
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* @param inputs An dependency array with fixed length. When one of the dependencies
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* changes the Observable in `init` will emit an array of all the dependencies.
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*/
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export function useObservable<
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TOutput,
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TInputs extends Readonly<any[]>,
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TObservable extends Observable<TOutput> = Observable<TOutput>
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>(
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init: (inputs$: Observable<[...TInputs]>) => TObservable,
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inputs: [...TInputs]
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): TObservable;
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export function useObservable<TOutput, TInputs extends Readonly<any[]>>(
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init:
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| (() => Observable<TOutput>)
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| ((inputs$: Observable<[...TInputs]>) => Observable<TOutput>),
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inputs?: [...TInputs]
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): Observable<TOutput> {
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return useObservableInternal(useEffect, init, inputs);
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}
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