Brunobkr/llama.cpp_AlgMor24_github

1import { DEV } from 'esm-env';2import { state, increment } from '../internal/client/reactivity/sources.js';3import { tag } from '../internal/client/dev/tracing.js';4import { get } from '../internal/client/runtime.js';5import { get_current_url } from './url.js';6 7export const REPLACE = Symbol('replace');8 9/**10 * A reactive version of the built-in [`URLSearchParams`](https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams) object.11 * Reading its contents (by iterating, or by calling `params.get(...)` or `params.getAll(...)` as in the [example](https://svelte.dev/playground/b3926c86c5384bab9f2cf993bc08c1c8) below) in an [effect](https://svelte.dev/docs/svelte/$effect) or [derived](https://svelte.dev/docs/svelte/$derived)12 * will cause it to be re-evaluated as necessary when the params are updated.13 *14 * ```svelte15 * <script>16 * 	import { SvelteURLSearchParams } from 'svelte/reactivity';17 *18 * 	const params = new SvelteURLSearchParams('message=hello');19 *20 * 	let key = $state('key');21 * 	let value = $state('value');22 * </script>23 *24 * <input bind:value={key} />25 * <input bind:value={value} />26 * <button onclick={() => params.append(key, value)}>append</button>27 *28 * <p>?{params.toString()}</p>29 *30 * {#each params as [key, value]}31 * 	<p>{key}: {value}</p>32 * {/each}33 * ```34 */35export class SvelteURLSearchParams extends URLSearchParams {36	#version = DEV ? tag(state(0), 'SvelteURLSearchParams version') : state(0);37	#url = get_current_url();38 39	#updating = false;40 41	#update_url() {42		if (!this.#url || this.#updating) return;43		this.#updating = true;44 45		const search = this.toString();46		this.#url.search = search && `?${search}`;47 48		this.#updating = false;49	}50 51	/**52	 * @param {URLSearchParams} params53	 * @internal54	 */55	[REPLACE](params) {56		if (this.#updating) return;57		this.#updating = true;58 59		for (const key of [...super.keys()]) {60			super.delete(key);61		}62 63		for (const [key, value] of params) {64			super.append(key, value);65		}66 67		increment(this.#version);68		this.#updating = false;69	}70 71	/**72	 * @param {string} name73	 * @param {string} value74	 * @returns {void}75	 */76	append(name, value) {77		super.append(name, value);78		this.#update_url();79		increment(this.#version);80	}81 82	/**83	 * @param {string} name84	 * @param {string=} value85	 * @returns {void}86	 */87	delete(name, value) {88		var has_value = super.has(name, value);89		super.delete(name, value);90		if (has_value) {91			this.#update_url();92			increment(this.#version);93		}94	}95 96	/**97	 * @param {string} name98	 * @returns {string|null}99	 */100	get(name) {101		get(this.#version);102		return super.get(name);103	}104 105	/**106	 * @param {string} name107	 * @returns {string[]}108	 */109	getAll(name) {110		get(this.#version);111		return super.getAll(name);112	}113 114	/**115	 * @param {string} name116	 * @param {string=} value117	 * @returns {boolean}118	 */119	has(name, value) {120		get(this.#version);121		return super.has(name, value);122	}123 124	keys() {125		get(this.#version);126		return super.keys();127	}128 129	/**130	 * @param {string} name131	 * @param {string} value132	 * @returns {void}133	 */134	set(name, value) {135		var previous = super.getAll(name);136		super.set(name, value);137		// can't use has(name, value), because for something like https://svelte.dev?foo=1&bar=2&foo=3138		// if you set `foo` to 1, then foo=3 gets deleted whilst `has("foo", "1")` returns true139		var current = super.getAll(name);140		if (previous.length !== current.length || previous.some((value, i) => value !== current[i])) {141			this.#update_url();142			increment(this.#version);143		}144	}145 146	sort() {147		super.sort();148		this.#update_url();149		increment(this.#version);150	}151 152	toString() {153		get(this.#version);154		return super.toString();155	}156 157	values() {158		get(this.#version);159		return super.values();160	}161 162	entries() {163		get(this.#version);164		return super.entries();165	}166 167	[Symbol.iterator]() {168		return this.entries();169	}170 171	get size() {172		get(this.#version);173		return super.size;174	}175}176