mirror of https://github.com/sveltejs/svelte
Paolo Ricciuti
2 weeks ago
committed by
GitHub
commit
7c5b06657c
@ -1,5 +0,0 @@
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---
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'svelte': patch
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---
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fix: include wrapping parentheses in `{@const}` declarator `end` position
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@ -1,5 +0,0 @@
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---
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'svelte': patch
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---
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fix: don't notify `searchParams` subscribers when the URL changes without affecting the search string
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@ -0,0 +1,44 @@
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import { tick } from 'svelte';
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import { test } from '../../test';
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export default test({
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mode: ['client'],
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compileOptions: {
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dev: true
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},
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async test({ assert, target, errors }) {
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await tick();
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const [increment, update, resolve] = target.querySelectorAll('button');
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increment.click();
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await tick();
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resolve.click();
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await tick();
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update.click();
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await tick();
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resolve.click();
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await tick();
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assert.deepEqual(
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errors.filter((error) => error.includes('state_unsafe_mutation')),
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[]
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);
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assert.htmlEqual(
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target.innerHTML,
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`
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<button>increment</button>
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<button>update</button>
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<button>resolve</button>
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<p>count: 1</p>
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<p>submits: 1</p>
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<p>pending: 0</p>
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<p>2</p>
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`
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);
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}
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});
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@ -0,0 +1,28 @@
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<script>
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const queued = [];
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function push(value) {
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if(!value) return value;
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return new Promise((resolve) => queued.push(() => resolve(value)));
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}
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let count = $state(0);
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let submits = $state(0);
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const a = $derived(push(count));
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const b = $derived(push(count));
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async function updateAfterPromise() {
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await Promise.resolve();
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submits += 1;
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}
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</script>
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<button onclick={() => (count += 1)}>increment</button>
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<button onclick={updateAfterPromise}>update</button>
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<button onclick={() => queued.shift()?.()}>resolve</button>
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<p>count: {count}</p>
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<p>submits: {submits}</p>
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<p>pending: {$effect.pending()}</p>
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<p>{await a + await b}</p>
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@ -0,0 +1,22 @@
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import 'svelte/internal/disclose-version';
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import 'svelte/internal/flags/legacy';
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import * as $ from 'svelte/internal/client';
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export default function Typescript_optional_parameter($$anchor) {
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// the `?` on the optional parameter must be stripped, but optional chaining
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// (`x?.length`, `o?.b`) must be preserved
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function a(x) {
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return x?.length;
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}
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const o = {};
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const v = o?.b?.c;
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a();
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$.next();
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var text = $.text();
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$.template_effect(() => $.set_text(text, v));
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$.append($$anchor, text);
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}
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@ -0,0 +1,15 @@
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import * as $ from 'svelte/internal/server';
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export default function Typescript_optional_parameter($$renderer) {
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// the `?` on the optional parameter must be stripped, but optional chaining
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// (`x?.length`, `o?.b`) must be preserved
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function a(x) {
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return x?.length;
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}
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const o = {};
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const v = o?.b?.c;
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a();
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$$renderer.push(`<!---->${$.escape(v)}`);
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}
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@ -0,0 +1,14 @@
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<script lang="ts">
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// the `?` on the optional parameter must be stripped, but optional chaining
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// (`x?.length`, `o?.b`) must be preserved
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function a(x?: string) {
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return x?.length;
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}
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const o: { b?: { c: number } } = {};
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const v = o?.b?.c;
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a();
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</script>
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{v}
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