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https://github.com/bitcoinresearchkit/brk.git
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global: MASSIVE snapshot
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nym21
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@@ -0,0 +1,33 @@
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{
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"name": "@bitcoinresearchkit/client",
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"version": "0.1.0-alpha.1",
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"description": "BRK JavaScript client",
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"type": "module",
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"main": "index.js",
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"exports": {
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".": "./index.js"
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},
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"files": [
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"index.js",
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"generated"
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],
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"keywords": [
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"brk",
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"bitcoin",
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"blockchain",
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"research"
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],
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"license": "MIT",
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"repository": {
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"type": "git",
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"url": "git+https://github.com/bitcoinresearchkit/brk.git",
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"directory": "modules/brk-client"
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},
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"homepage": "https://github.com/bitcoinresearchkit/brk/tree/main/modules/brk-client",
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"bugs": {
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"url": "https://github.com/bitcoinresearchkit/brk/issues"
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},
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"engines": {
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"node": ">=18"
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}
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}
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@@ -1,128 +0,0 @@
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/**
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* @import { Signal, Signals } from "../brk-signals/index";
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* @import { MetricNode } from "../brk-client/index";
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*/
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/**
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* @template T
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* @typedef {Object} Resource
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* @property {Signal<T | null>} data
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* @property {Signal<boolean>} loading
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* @property {Signal<Error | null>} error
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* @property {(...args: any[]) => Promise<T | null>} fetch
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*/
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/**
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* @template T
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* @typedef {Object} RangeState
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* @property {Signal<T[] | null>} data
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* @property {Signal<boolean>} loading
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*/
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/**
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* @template T
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* @typedef {Object} MetricResource
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* @property {string} path
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* @property {(from?: number, to?: number) => RangeState<T>} range
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* @property {(from?: number, to?: number) => Promise<T[] | null>} fetch
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*/
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/**
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* @typedef {ReturnType<typeof createResources>} Resources
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*/
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/**
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* @param {Signals} signals
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*/
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export function createResources(signals) {
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const owner = signals.getOwner();
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/**
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* Create a generic reactive resource wrapper for any async fetcher
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* @template T
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* @template {any[]} Args
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* @param {(...args: Args) => Promise<T>} fetcher
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* @returns {Resource<T>}
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*/
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function createResource(fetcher) {
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return signals.runWithOwner(owner, () => {
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const data = signals.createSignal(/** @type {T | null} */ (null));
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const loading = signals.createSignal(false);
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const error = signals.createSignal(/** @type {Error | null} */ (null));
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return {
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data,
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loading,
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error,
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/**
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* @param {Args} args
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*/
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async fetch(...args) {
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loading.set(true);
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error.set(null);
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try {
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const result = await fetcher(...args);
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data.set(result);
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return result;
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} catch (e) {
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error.set(e instanceof Error ? e : new Error(String(e)));
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return null;
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} finally {
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loading.set(false);
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}
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},
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};
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});
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}
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/**
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* Create a reactive resource wrapper for a MetricNode with multi-range support
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* @template T
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* @param {MetricNode<T>} node
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* @returns {MetricResource<T>}
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*/
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function useMetricNode(node) {
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return signals.runWithOwner(owner, () => {
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/** @type {Map<string, RangeState<T>>} */
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const ranges = new Map();
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/**
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* Get or create range state
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* @param {number} [from=-10000]
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* @param {number} [to]
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*/
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function range(from = -10000, to) {
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const key = `${from}-${to ?? ""}`;
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if (!ranges.has(key)) {
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ranges.set(key, {
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data: signals.createSignal(/** @type {T[] | null} */ (null)),
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loading: signals.createSignal(false),
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});
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}
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return /** @type {RangeState<T>} */ (ranges.get(key));
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}
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return {
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path: node._path,
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range,
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/**
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* Fetch data for a range
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* @param {number} [from=-10000]
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* @param {number} [to]
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*/
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async fetch(from = -10000, to) {
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const r = range(from, to);
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r.loading.set(true);
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try {
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const result = await node.getRange(from, to, r.data.set);
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return result;
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} finally {
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r.loading.set(false);
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}
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},
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};
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});
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}
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return { createResource, useMetricNode };
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}
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@@ -1,10 +0,0 @@
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{
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"compilerOptions": {
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"checkJs": true,
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"strict": true,
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"target": "ESNext",
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"module": "ESNext",
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"skipLibCheck": true
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},
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"exclude": ["dist"]
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}
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@@ -1,13 +0,0 @@
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{
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"compilerOptions": {
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"allowJs": true,
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"checkJs": true,
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"strict": true,
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"target": "ESNext",
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"module": "ESNext",
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"outDir": "/tmp/brk",
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"lib": ["DOM", "DOM.Iterable", "ESNext", "WebWorker"],
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"skipLibCheck": true
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},
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"exclude": ["dist"]
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}
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@@ -1,221 +0,0 @@
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/**
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* @import { SignalOptions } from "../solidjs-signals/0.6.3/dist/types/core/core"
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* @import { getOwner as GetOwner, onCleanup as OnCleanup } from "../solidjs-signals/0.6.3/dist/types/core/owner"
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* @import { createSignal as CreateSignal, createEffect as CreateEffect, createMemo as CreateMemo, createRoot as CreateRoot, runWithOwner as RunWithOwner, Setter } from "../solidjs-signals/0.6.3/dist/types/signals";
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*/
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// test
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// wkopwfk
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/**
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* @template T
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* @typedef {() => T} Accessor
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*/
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/**
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* @template T
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* @typedef {Accessor<T> & { set: Setter<T>; reset: VoidFunction }} Signal
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*/
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import {
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createSignal,
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createEffect,
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getOwner,
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createMemo,
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createRoot,
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runWithOwner,
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onCleanup,
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} from "../solidjs-signals/0.6.3/dist/prod.js";
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let effectCount = 0;
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const signals = {
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createSolidSignal: /** @type {typeof CreateSignal} */ (createSignal),
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createSolidEffect: /** @type {typeof CreateEffect} */ (createEffect),
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createEffect: /** @type {typeof CreateEffect} */ (
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// @ts-ignore
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(compute, effect) => {
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let dispose = /** @type {VoidFunction | null} */ (null);
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if (getOwner() === null) {
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throw Error("No owner");
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}
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function cleanup() {
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if (dispose) {
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dispose();
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dispose = null;
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// console.log("effectCount = ", --effectCount);
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}
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}
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// @ts-ignore
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createEffect(compute, (v, oldV) => {
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// console.log("effectCount = ", ++effectCount);
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cleanup();
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signals.createRoot((_dispose) => {
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dispose = _dispose;
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return effect(v, oldV);
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});
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signals.onCleanup(cleanup);
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});
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signals.onCleanup(cleanup);
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}
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),
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createMemo: /** @type {typeof CreateMemo} */ (createMemo),
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createRoot: /** @type {typeof CreateRoot} */ (createRoot),
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getOwner: /** @type {typeof GetOwner} */ (getOwner),
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runWithOwner: /** @type {typeof RunWithOwner} */ (runWithOwner),
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onCleanup: /** @type {typeof OnCleanup} */ (onCleanup),
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/**
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* @template T
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* @param {T} initialValue
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* @param {SignalOptions<T> & {save?: {keyPrefix: string | Accessor<string>; key: string; serialize: (v: T) => string; deserialize: (v: string) => T; serializeParam?: boolean; saveDefaultValue?: boolean}}} [options]
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* @returns {Signal<T>}
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*/
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createSignal(initialValue, options) {
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const [get, set] = this.createSolidSignal(
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/** @type {any} */ (initialValue),
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options,
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);
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// @ts-ignore
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get.set = set;
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// @ts-ignore
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get.reset = () => set(initialValue);
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if (options?.save) {
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const save = options.save;
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const paramKey = save.key;
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const storageKey = this.createMemo(
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() =>
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`${
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typeof save.keyPrefix === "string"
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? save.keyPrefix
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: save.keyPrefix()
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}-${paramKey}`,
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);
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/** @type { ((this: Window, ev: PopStateEvent) => any) | undefined} */
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let popstateCallback;
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let serialized = /** @type {string | null} */ (null);
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if (options.save.serializeParam !== false) {
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serialized = new URLSearchParams(window.location.search).get(paramKey);
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// popstateCallback =
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// /** @type {(this: Window, ev: PopStateEvent) => any} */ (
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// (_) => {
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// serialized = new URLSearchParams(window.location.search).get(
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// paramKey,
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// );
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// set(() =>
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// serialized ? save.deserialize(serialized) : initialValue,
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// );
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// }
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// );
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// if (!popstateCallback) throw "Unreachable";
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// window.addEventListener("popstate", popstateCallback);
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// signals.onCleanup(() => {
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// if (popstateCallback)
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// window.removeEventListener("popstate", popstateCallback);
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// });
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}
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if (serialized === null) {
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try {
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serialized = localStorage.getItem(storageKey());
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} catch (_) {}
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}
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if (serialized) {
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set(() => (serialized ? save.deserialize(serialized) : initialValue));
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}
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let firstRun1 = true;
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this.createEffect(storageKey, (storageKey) => {
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if (!firstRun1) {
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try {
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serialized = localStorage.getItem(storageKey);
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set(() =>
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serialized ? save.deserialize(serialized) : initialValue,
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);
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} catch (_) {}
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}
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firstRun1 = false;
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});
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let firstRun2 = true;
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this.createEffect(get, (value) => {
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if (!save) return;
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if (!firstRun2) {
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try {
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if (
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value !== undefined &&
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value !== null &&
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(initialValue === undefined ||
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initialValue === null ||
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save.saveDefaultValue ||
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save.serialize(value) !== save.serialize(initialValue))
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) {
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localStorage.setItem(storageKey(), save.serialize(value));
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} else {
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localStorage.removeItem(storageKey());
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}
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} catch (_) {}
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}
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if (
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value !== undefined &&
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value !== null &&
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(initialValue === undefined ||
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initialValue === null ||
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save.saveDefaultValue ||
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save.serialize(value) !== save.serialize(initialValue))
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) {
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writeParam(paramKey, save.serialize(value));
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} else {
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removeParam(paramKey);
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}
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firstRun2 = false;
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});
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}
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// @ts-ignore
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return get;
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},
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};
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/** @typedef {typeof signals} Signals */
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/**
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* @param {string} key
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* @param {string | undefined} value
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*/
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function writeParam(key, value) {
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const urlParams = new URLSearchParams(window.location.search);
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if (value !== undefined) {
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urlParams.set(key, String(value));
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} else {
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urlParams.delete(key);
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}
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try {
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window.history.replaceState(
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null,
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"",
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`${window.location.pathname}?${urlParams.toString()}`,
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);
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} catch (_) {}
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}
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/**
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* @param {string} key
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*/
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function removeParam(key) {
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writeParam(key, undefined);
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}
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export default signals;
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@@ -1,10 +0,0 @@
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{
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"compilerOptions": {
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"checkJs": true,
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"strict": true,
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"target": "ESNext",
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"module": "ESNext",
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"skipLibCheck": true
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},
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"exclude": ["dist"]
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}
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@@ -1,13 +0,0 @@
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{
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"compilerOptions": {
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"allowJs": true,
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"checkJs": true,
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"strict": true,
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"target": "ESNext",
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"module": "ESNext",
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"outDir": "/tmp/brk",
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"lib": ["DOM", "DOM.Iterable", "ESNext", "WebWorker"],
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"skipLibCheck": true
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},
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"exclude": ["dist"]
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}
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Reference in New Issue
Block a user